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Sri LankaSri LankaWestern ProvinceWatumulla

Weather in Watumulla for a week

Current time in Watumulla:

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Local time.
Time zone: GMT 5,5
winter time
* weather indicated in local time
Wednesday, May 28, 2025
The Sun:  Sunrise 05:53, Sunset 18:22.
The Moon:  Moonrise 06:48, Moonset 19:50, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Minor Storm
  Water temperature in the sea: +29 °C
 UV index: 10,6 (Very high)

by dayfrom 14:00 to 18:00Sometimes short-term rains
Air temperature:
 +29...+30 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: fresh breeze, southwest, speed 29-32 km/h
Wind gusts: 50 km/h
Relative humidity: 75-78%
Cloudiness: 95%
Atmospheric pressure: 1004-1005 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations:  0,8 mm

in the eveningfrom 18:01 to 00:00Rain and thunderstorms expected
Air temperature:
 +28...+29 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southwest
Wind: moderate breeze, southwest, speed 25 km/h
Wind gusts: 47 km/h
Relative humidity: 80-88%
Cloudiness: 100%
Atmospheric pressure: 1005-1007 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations: 9,4 mm

Thursday, May 29, 2025
The Sun:  Sunrise 05:53, Sunset 18:23.
The Moon:  Moonrise 07:53, Moonset 20:54, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Active
  Water temperature in the sea: +29 °C
 UV index: 9,6 (Very high)

at nightfrom 00:01 to 06:00Rain and thunderstorms expected
Air temperature:
 +27...+28 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southwest
Wind: fresh breeze, southwest, speed 25-29 km/h
Wind gusts: 47 km/h
Relative humidity: 86-88%
Cloudiness: 100%
Atmospheric pressure: 1005-1007 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations: 9,9 mm

in the morningfrom 06:01 to 12:00Rain expected
Air temperature:
 +27...+29 °CThe temperature will not changeprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southwest
Wind: fresh breeze, southwest, speed 29-32 km/h
Wind gusts: 50 km/h
Relative humidity: 81-86%
Cloudiness: 100%
Atmospheric pressure: 1005-1007 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations:  2,4 mm

by dayfrom 12:01 to 18:00Rain expected
Air temperature:
 +29...+30 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southwest
Wind: fresh breeze, southwest, speed 29-32 km/h
Wind gusts: 54 km/h
Relative humidity: 74-79%
Cloudiness: 95%
Atmospheric pressure: 1004-1005 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations:  2,2 mm

in the eveningfrom 18:01 to 00:00Rain and thunderstorms expected
Air temperature:
 +28...+29 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
western
Wind: fresh breeze, western, speed 29 km/h
Wind gusts: 54 km/h
Relative humidity: 81-87%
Cloudiness: 99%
Atmospheric pressure: 1005-1007 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations: 5 mm

Friday, May 30, 2025
The Sun:  Sunrise 05:53, Sunset 18:23.
The Moon:  Moonrise 08:57, Moonset 21:51, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Active
  Water temperature in the sea: +29 °C
 UV index: 11,2 (Extreme)

at nightfrom 00:01 to 06:00Rain and thunderstorms expected
Air temperature:
 +27...+28 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southwest
Wind: fresh breeze, southwest, speed 25-29 km/h
Wind gusts: 50 km/h
Relative humidity: 87%
Cloudiness: 98%
Atmospheric pressure: 1005-1007 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations: 7,6 mm

in the morningfrom 06:01 to 12:00Rain and thunderstorms expected
Air temperature:
 +28...+29 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southwest
Wind: fresh breeze, southwest, speed 25-29 km/h
Wind gusts: 50 km/h
Relative humidity: 82-87%
Cloudiness: 97%
Atmospheric pressure: 1007-1008 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations: 7,4 mm

by dayfrom 12:01 to 18:00Rain and thunderstorms expected
Air temperature:
 +29 °CThe temperature will not changeprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southwest
Wind: fresh breeze, southwest, speed 25-29 km/h
Wind gusts: 50 km/h
Relative humidity: 81-84%
Cloudiness: 100%
Atmospheric pressure: 1005-1008 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations: 7,2 mm

in the eveningfrom 18:01 to 00:00Hail expected
Air temperature:
 +28 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Hail expected
southwest
Wind: fresh breeze, southwest, speed 25-29 km/h
Wind gusts: 50 km/h
Relative humidity: 85-87%
Cloudiness: 100%
Atmospheric pressure: 1007-1009 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations: 14,4 mm

Saturday, May 31, 2025
The Sun:  Sunrise 05:53, Sunset 18:23.
The Moon:  Moonrise 09:55, Moonset 22:43, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Unstable
  Water temperature in the sea: +29 °C
 UV index: 1,8 (Low)

at nightfrom 00:01 to 06:00Rain and thunderstorms expected
Air temperature:
 +27 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southwest
Wind: fresh breeze, southwest, speed 29 km/h
Wind gusts: 50 km/h
Relative humidity: 88%
Cloudiness: 100%
Atmospheric pressure: 1007-1008 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations: 13,3 mm

in the morningfrom 06:01 to 12:00Hail expected
Air temperature:
 +27...+28 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Hail expected
southwest
Wind: fresh breeze, southwest, speed 25-29 km/h
Wind gusts: 47 km/h
Relative humidity: 85-87%
Cloudiness: 100%
Atmospheric pressure: 1008-1009 hPa
Waves in the sea: moderate, wave height of 2 m
Amount of precipitations: 10,1 mm

by dayfrom 12:01 to 18:00Rain and thunderstorms expected
Air temperature:
 +28 °CThe temperature will not changeprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
western
Wind: moderate breeze, western, speed 22-25 km/h
Wind gusts: 43 km/h
Relative humidity: 82-85%
Cloudiness: 100%
Atmospheric pressure: 1007-1009 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations: 5,2 mm

in the eveningfrom 18:01 to 00:00Rain and thunderstorms expected
Air temperature:
 +28 °CThe temperature will not changeprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
western
Wind: moderate breeze, western, speed 18-22 km/h
Wind gusts: 40 km/h
Relative humidity: 83-85%
Cloudiness: 100%
Atmospheric pressure: 1007-1009 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  1,7 mm

Sunday, June 1, 2025
The Sun:  Sunrise 05:53, Sunset 18:23.
The Moon:  Moonrise 10:50, Moonset 23:29, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Unstable
  Water temperature in the sea: +29 °C
 UV index: 9,5 (Very high)

at nightfrom 00:01 to 06:00Rain and thunderstorms expected
Air temperature:
 +27...+28 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
western
Wind: moderate breeze, western, speed 18-22 km/h
Wind gusts: 36 km/h
Relative humidity: 85-86%
Cloudiness: 100%
Atmospheric pressure: 1007-1008 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  2 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +27...+29 °CThe temperature will not changeprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: moderate breeze, western, speed 14-22 km/h
Wind gusts: 36 km/h
Relative humidity: 80-85%
Cloudiness: 98%
Atmospheric pressure: 1007-1009 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  1,5 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +29 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: moderate breeze, western, speed 22 km/h
Wind gusts: 36 km/h
Relative humidity: 78-80%
Cloudiness: 97%
Atmospheric pressure: 1007-1008 hPa
Waves in the sea: slight, wave height of 1 m
Amount of precipitations:  1,2 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +28...+29 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 14-18 km/h
Wind gusts: 32 km/h
Relative humidity: 80-85%
Cloudiness: 97%
Atmospheric pressure: 1007-1008 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  1,2 mm

Monday, June 2, 2025
The Sun:  Sunrise 05:53, Sunset 18:23.
The Moon:  Moonrise 11:38, Moonset --:--, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Active
  Water temperature in the sea: +29 °C

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +27...+28 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
western
Wind: gentle breeze, western, speed 14-18 km/h
Wind gusts: 25 km/h
Relative humidity: 84-87%
Cloudiness: 98%
Atmospheric pressure: 1007-1008 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  1,7 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +28...+29 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 14-18 km/h
Wind gusts: 40 km/h
Relative humidity: 79-84%
Cloudiness: 74%
Atmospheric pressure: 1007-1009 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  1,6 mm

by dayfrom 12:01 to 18:00Rain expected
Air temperature:
 +29...+30 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
western
Wind: gentle breeze, western, speed 14-18 km/h
Wind gusts: 40 km/h
Relative humidity: 76-78%
Cloudiness: 95%
Atmospheric pressure: 1007-1009 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  1,1 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +28...+29 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 14 km/h
Wind gusts: 25 km/h
Relative humidity: 79-86%
Cloudiness: 96%
Atmospheric pressure: 1007-1008 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  1,6 mm

Tuesday, June 3, 2025
The Sun:  Sunrise 05:54, Sunset 18:24.
The Moon:  Moonrise 12:24, Moonset 00:10, Moon phase: in its first quarter in its first quarter
 Geomagnetic Field: Active
  Water temperature in the sea: +29 °C

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +28 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 14 km/h
Wind gusts: 25 km/h
Relative humidity: 84-85%
Cloudiness: 80%
Atmospheric pressure: 1007-1008 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  0,7 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +28...+29 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 14-18 km/h
Wind gusts: 36 km/h
Relative humidity: 77-84%
Cloudiness: 80%
Atmospheric pressure: 1007-1009 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  1 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +29...+30 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 18 km/h
Wind gusts: 36 km/h
Relative humidity: 76-79%
Cloudiness: 68%
Atmospheric pressure: 1007-1008 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations:  0,8 mm

in the eveningfrom 18:01 to 00:00Rain and thunderstorms expected
Air temperature:
 +28...+29 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
western
Wind: gentle breeze, western, speed 14-18 km/h
Wind gusts: 25 km/h
Relative humidity: 80-87%
Cloudiness: 76%
Atmospheric pressure: 1007-1009 hPa
Waves in the sea: smooth (wavelets), wave height of 0,6 m
Amount of precipitations: 3,6 mm

weather in nearby cities

Sometimes short-term rains Galkissa  +30 °C 
Sometimes short-term rains Dehiwala-Mount Lavinia  +30 °C 
Sometimes short-term rains Attidiya  +30 °C 
Sometimes short-term rains Dehiwala  +30 °C 
Sometimes short-term rains Nedimala  +30 °C 
Sometimes short-term rains Pepiliyana  +30 °C 
Sometimes short-term rains Gangodawila North  +30 °C 
Sometimes short-term rains Nugegoda  +30 °C 
Sometimes short-term rains Wattegedara  +30 °C 
Sometimes short-term rains Kirulapone  +30 °C 
Sometimes short-term rains Havelock Town  +30 °C 
Sometimes short-term rains Idama  +30 °C 
Sometimes short-term rains Mirihana  +30 °C 
Sometimes short-term rains Pagoda  +30 °C 
Sometimes short-term rains Maharagama  +30 °C 
Sometimes short-term rains Moratuwa  +30 °C 
Sometimes short-term rains Nawala  +30 °C 
Sometimes short-term rains Madiwela  +30 °C 
Sometimes short-term rains Pita Kotte  +30 °C 
Sometimes short-term rains Welikada East  +30 °C 
Sometimes short-term rains Pannipitiya  +30 °C 
Sometimes short-term rains Battaramulla South  +30 °C 
Sometimes short-term rains Talawatugoda  +30 °C 
Sometimes short-term rains Rajagiriya  +30 °C 
Sometimes short-term rains Siddamulla  +30 °C 
Sometimes short-term rains Madinnagoda  +30 °C 
Sometimes short-term rains Colombo  +30 °C 
Sometimes short-term rains Kottawa North  +30 °C 
Sometimes short-term rains Kottawa  +30 °C 
Sometimes short-term rains Kolonnawa  +30 °C 
Sometimes short-term rains Talangama North  +30 °C 
Sometimes short-term rains Kotikawatta  +30 °C 
Sometimes short-term rains Makumbura  +30 °C 
Sometimes short-term rains Ambalanduwa  +30 °C 
Sometimes short-term rains Kirigam Pamunuwa  +30 °C 
Sometimes short-term rains Mabulgoda  +30 °C 
Sometimes short-term rains Megoda Kolonnawa  +30 °C 
Sometimes short-term rains Siyambalagoda  +30 °C 
Sometimes short-term rains Brahmanagama  +30 °C 
Sometimes short-term rains Arangala  +30 °C 
Sometimes short-term rains Belagama  +30 °C 
Sometimes short-term rains Mulleriyawa  +30 °C 
Sometimes short-term rains Rilawela  +30 °C 
Sometimes short-term rains Palagama  +30 °C 
Sometimes short-term rains Malambe  +30 °C 
Sometimes short-term rains Panadura  +30 °C 
Sometimes short-term rains Madampitiya  +30 °C 

Temperature trend on the chart

DateTemperature,°C30302928293030292928272829292827272727272828282827282828292829282829293030292829303029292828292929MaximumAverageMinimumat nightin the morningby dayin the evening28.529.530.531.501.602.603.6272829302631

Additional data

Country:Sri Lanka
Telephone country code:+94
Location:Western Province
District:Colombo District
The name of the city or village:Watumulla
Time zone:Asia/Colombo, GMT 5,5. winter time
Coordinates:Latitude: 6.83333; Longitude: 79.8667;
Aliases (In other languages):English: WatumullaРусский: ВатумуллаУкраїнська: Ватумулла
The project was created and is maintained by FDSTAR company, 2025

Weather in Watumulla for a week

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Power systems: Weak power grid fluctuations can occur.

Spacecraft operations: Minor impact on satellite operations possible.

Other systems: Migratory animals are affected at this and higher levels; aurora is commonly visible at high latitudes (northern Michigan and Maine).
Enhanced protection from UV radiation from the Sun is required. A UV index reading of 8 to 10 means very high risk of harm from unprotected sun exposure. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Minimize sun exposure between 10 a.m. and 4 p.m. If outdoors, seek shade and wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On land:
Thin branches and tree trunks sway, and the wind is felt by the hand.
At Sea:
The sea is rough, not very large waves are well developed in length; many white horses are formed.
On land:
The wind picks up dust and small pieces of paper; small branches are moved.
At Sea:
The sea is moderately rough. Waves appear in the form of elongated ridges, some of which are overturned; fairly frequent white horses.
Enhanced protection from UV radiation from the Sun is required. A UV index reading of 11 or more means extreme risk of harm from unprotected sun exposure. Take all precautions because unprotected skin and eyes can burn in minutes. Try to avoid sun exposure between 10 a.m. and 4 p.m. If outdoors, seek shade and wear sun protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days, and after swimming or sweating. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
Protection from UV radiation from the Sun is not necessary. A UV index reading of 0 to 2 means low danger from the sun's UV rays for the average person. Wear sunglasses on bright days. If you burn easily, cover up and use broad spectrum SPF 30+ sunscreen. Bright surfaces, such as sand, water, and snow, will increase UV exposure.
On land:
The thin branches and leaves on the trees fluctuate continuously; wind extends light flag.
At Sea:
Light and short waves are clearly visible at sea. Foam of glassy appearance. Perhaps scattered white horses.