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CambodiaCambodiaSiem ReapSiem Reab

Weather in Siem Reab for a week

Current time in Siem Reab:

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Local time.
Time zone: GMT 7
winter time
* weather indicated in local time
Tuesday, May 20, 2025
The Sun:  Sunrise 05:38, Sunset 18:25.
The Moon:  Moonrise 00:03, Moonset 11:52, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Active
 UV index: 12,1 (Extreme)

by dayfrom 13:00 to 18:00Sometimes short-term rains
Air temperature:
 +33...+34 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: light breeze, southeast, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 64-74%
Cloudiness: 100%
Atmospheric pressure: 1004-1007 hPa
Amount of precipitations:  0,2 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +29...+32 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: gentle breeze, southeast, speed 7-14 km/h
Wind gusts: 22 km/h
Relative humidity: 65-85%
Cloudiness: 100%
Atmospheric pressure: 1004-1007 hPa
Amount of precipitations:  1 mm

Wednesday, May 21, 2025
The Sun:  Sunrise 05:37, Sunset 18:25.
The Moon:  Moonrise 00:45, Moonset 12:46, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Active
 UV index: 3,1 (Moderate)

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +27...+29 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: light breeze, southeast, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 85-87%
Cloudiness: 100%
Atmospheric pressure: 1005-1007 hPa
Amount of precipitations:  0,9 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +27...+32 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: light breeze, southeast, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 74-89%
Cloudiness: 99%
Atmospheric pressure: 1005-1008 hPa
Amount of precipitations:  1,7 mm

by dayfrom 12:01 to 18:00Rain and thunderstorms expected
Air temperature:
 +33 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southern
Wind: light breeze, southern, speed 7-11 km/h
Wind gusts: 14 km/h
Relative humidity: 62-71%
Cloudiness: 99%
Atmospheric pressure: 1004-1007 hPa
Amount of precipitations:  1,9 mm

in the eveningfrom 18:01 to 00:00Rain and thunderstorms expected
Air temperature:
 +29...+32 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southern
Wind: light breeze, southern, speed 11 km/h
Wind gusts: 25 km/h
Relative humidity: 64-84%
Cloudiness: 100%
Atmospheric pressure: 1004-1005 hPa
Amount of precipitations: 3,2 mm

Thursday, May 22, 2025
The Sun:  Sunrise 05:37, Sunset 18:26.
The Moon:  Moonrise 01:25, Moonset 13:40, Moon phase: in its last quarter in its last quarter
 Geomagnetic Field: Unstable
 UV index: 11,5 (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
western
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 89-91%
Cloudiness: 100%
Atmospheric pressure: 1004-1005 hPa
Amount of precipitations: 6,6 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +27...+31 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 72-90%
Cloudiness: 99%
Atmospheric pressure: 1005-1007 hPa
Amount of precipitations:  2,4 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +31...+32 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 64-70%
Cloudiness: 100%
Atmospheric pressure: 1001-1004 hPa
Amount of precipitations:  0,5 mm

in the eveningfrom 18:01 to 00:00Rain and thunderstorms expected
Air temperature:
 +29...+31 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southeast
Wind: light breeze, southeast, speed 4-11 km/h
Wind gusts: 14 km/h
Relative humidity: 68-83%
Cloudiness: 100%
Atmospheric pressure: 1001-1004 hPa
Amount of precipitations:  2,9 mm

Friday, May 23, 2025
The Sun:  Sunrise 05:37, Sunset 18:26.
The Moon:  Moonrise 02:06, Moonset 14:36, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Unstable
 UV index: 12,3 (Extreme)

at nightfrom 00:01 to 06:00Rain and thunderstorms expected
Air temperature:
 +27...+29 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
western
Wind: light breeze, western, speed 4-7 km/h
Wind gusts: 14 km/h
Relative humidity: 85-89%
Cloudiness: 100%
Atmospheric pressure: 1003-1004 hPa
Amount of precipitations: 6,2 mm

in the morningfrom 06:01 to 12:00Rain and thunderstorms expected
Air temperature:
 +27...+30 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southwest
Wind: light breeze, southwest, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 76-89%
Cloudiness: 100%
Atmospheric pressure: 1004-1005 hPa
Amount of precipitations: 4,3 mm

by dayfrom 12:01 to 18:00Rain and thunderstorms expected
Air temperature:
 +31...+34 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southern
Wind: light breeze, southern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 67-72%
Cloudiness: 100%
Atmospheric pressure: 1000-1004 hPa
Amount of precipitations:  2,1 mm

in the eveningfrom 18:01 to 00:00Rain and thunderstorms expected
Air temperature:
 +28...+32 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southwest
Wind: gentle breeze, southwest, speed 4-14 km/h
Wind gusts: 29 km/h
Relative humidity: 74-87%
Cloudiness: 100%
Atmospheric pressure: 1001-1005 hPa
Amount of precipitations: 9,4 mm

Saturday, May 24, 2025
The Sun:  Sunrise 05:37, Sunset 18:26.
The Moon:  Moonrise 02:49, Moonset 15:33, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Unstable
 UV index: 10,4 (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
northern
Wind: light breeze, northern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 88-91%
Cloudiness: 100%
Atmospheric pressure: 1003-1004 hPa
Amount of precipitations: 6,2 mm

in the morningfrom 06:01 to 12:00Rain and thunderstorms expected
Air temperature:
 +27...+31 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
northern
Wind: light breeze, northern, speed 4-7 km/h
Wind gusts: 11 km/h
Relative humidity: 78-90%
Cloudiness: 100%
Atmospheric pressure: 1004 hPa
Amount of precipitations: 9,8 mm

by dayfrom 12:01 to 18:00Rain and thunderstorms expected
Air temperature:
 +32...+34 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southern
Wind: gentle breeze, southern, speed 4-14 km/h
Wind gusts: 22 km/h
Relative humidity: 69-76%
Cloudiness: 100%
Atmospheric pressure: 1001-1003 hPa
Amount of precipitations:  0,8 mm

in the eveningfrom 18:01 to 00:00Rain and thunderstorms expected
Air temperature:
 +29...+31 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southeast
Wind: gentle breeze, southeast, speed 11-14 km/h
Wind gusts: 29 km/h
Relative humidity: 72-83%
Cloudiness: 100%
Atmospheric pressure: 1003-1005 hPa
Amount of precipitations: 4,4 mm

Sunday, May 25, 2025
The Sun:  Sunrise 05:37, Sunset 18:26.
The Moon:  Moonrise 03:34, Moonset 16:35, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Quiet

at nightfrom 00:01 to 06:00Rain and thunderstorms expected
Air temperature:
 +27...+29 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
eastern
Wind: light breeze, eastern, speed 4-11 km/h
Wind gusts: 25 km/h
Relative humidity: 86-91%
Cloudiness: 100%
Atmospheric pressure: 1004-1005 hPa
Amount of precipitations: 6,8 mm

in the morningfrom 06:01 to 12:00Rain and thunderstorms expected
Air temperature:
 +27...+31 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
eastern
Wind: light breeze, eastern, speed 4-7 km/h
Wind gusts: 18 km/h
Relative humidity: 76-91%
Cloudiness: 96%
Atmospheric pressure: 1005-1007 hPa
Amount of precipitations: 3 mm

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +31...+32 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: light breeze, southeast, speed 7-11 km/h
Wind gusts: 22 km/h
Relative humidity: 69-75%
Cloudiness: 91%
Atmospheric pressure: 1003-1005 hPa
Amount of precipitations:  1,7 mm

in the eveningfrom 18:01 to 00:00Rain expected
Air temperature:
 +28...+31 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southeast
Wind: gentle breeze, southeast, speed 7-14 km/h
Wind gusts: 29 km/h
Relative humidity: 74-86%
Cloudiness: 69%
Atmospheric pressure: 1004-1007 hPa
Amount of precipitations: 4 mm

Monday, May 26, 2025
The Sun:  Sunrise 05:37, Sunset 18:27.
The Moon:  Moonrise 04:25, Moonset 17:40, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Quiet

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +26...+28 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
northern
Wind: gentle breeze, northern, speed 11 km/h
Wind gusts: 29 km/h
Relative humidity: 87-92%
Cloudiness: 96%
Atmospheric pressure: 1005 hPa
Amount of precipitations: 3,4 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +26...+31 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
eastern
Wind: gentle breeze, eastern, speed 14-18 km/h
Wind gusts: 29 km/h
Relative humidity: 77-90%
Cloudiness: 99%
Atmospheric pressure: 1005-1007 hPa
Amount of precipitations:  0,7 mm

by dayfrom 12:01 to 18:00Rain expected
Air temperature:
 +30...+32 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southern
Wind: gentle breeze, southern, speed 7-14 km/h
Wind gusts: 18 km/h
Relative humidity: 69-77%
Cloudiness: 100%
Atmospheric pressure: 1003-1005 hPa
Amount of precipitations:  2,6 mm

in the eveningfrom 18:01 to 00:00Rain expected
Air temperature:
 +28...+29 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southern
Wind: light breeze, southern, speed 4-11 km/h
Wind gusts: 18 km/h
Relative humidity: 71-89%
Cloudiness: 100%
Atmospheric pressure: 1004-1005 hPa
Amount of precipitations: 6,7 mm

weather in nearby cities

Sometimes short-term rains Siem Reap  +34 °C 
Sometimes short-term rains Soutr Nikom  +33 °C 
Sometimes short-term rains Banteay Srei  +34 °C 
Sometimes short-term rains Battambang  +34 °C 
Sometimes short-term rains Svay Doun Kaev  +34 °C 
Light cloud cover in the sky, no precipitation Peam Bang  +32 °C 
Sometimes short-term rains Bakan  +35 °C 
Rain and thunderstorms expected Kandieng  +34 °C 
Rain and thunderstorms expected Pursat  +35 °C 
Cloudy sky, no precipitation Kampong Luong  +33 °C 
Sometimes short-term rains Mongkol Borei  +35 °C 
Sometimes short-term rains Phumi Kouk Samraong  +34 °C 
Sometimes short-term rains Krakor  +34 °C 
Sometimes short-term rains Sisŏphŏn  +35 °C 
Sometimes short-term rains Sâmraông  +34 °C 
Sometimes short-term rains Anlong Veaeng  +32 °C 
Sometimes short-term rains Banteay Chhmar  +35 °C 
Sometimes short-term rains Baribour  +34 °C 
Sometimes short-term rains O'Smach  +33 °C 
Sometimes short-term rains Kouk Romiet  +35 °C 
Sometimes short-term rains Ban Phrai Phatthana  +32 °C 
Rain and thunderstorms expected Kampong Thom  +35 °C 
Rain and thunderstorms expected Kampong Roteh  +35 °C 
Sometimes short-term rains Kap Choeng  +33 °C 
Rain and thunderstorms expected Tbeng Meanchey  +35 °C 
Sometimes short-term rains Bua Chet  +33 °C 
Sometimes short-term rains Ta Phraya  +35 °C 
Sometimes short-term rains Phanom Dong Rak  +34 °C 
Sometimes short-term rains Phu Sing  +33 °C 
Sometimes short-term rains Ou Chrov  +34 °C 
Hail expected Pailin  +31 °C 
Sometimes short-term rains Poipet  +34 °C 
Sometimes short-term rains Khok Sung  +34 °C 
Sometimes short-term rains Sangkha  +33 °C 
Sometimes short-term rains Ban Kruat  +34 °C 
Sometimes short-term rains Kampong Chhnang  +35 °C 
Sometimes short-term rains Kampong Leaeng  +35 °C 
Cloudy sky, no precipitation Amphoe Aranyaprathet  +33 °C 
Cloudy sky, no precipitation Choam Ksant  +34 °C 
Sometimes short-term rains Prasat  +34 °C 
Sometimes short-term rains Khun Han  +33 °C 
Sometimes short-term rains Lamduan  +34 °C 
Sometimes short-term rains Si Narong  +34 °C 
Sometimes short-term rains Lahan Sai  +33 °C 
Sometimes short-term rains Non Din Daeng  +33 °C 
Sometimes short-term rains Prakhon Chai  +34 °C 
Hail expected Bo Rai  +31 °C 
Rain and thunderstorms expected Baray  +35 °C 

Temperature trend on the chart

DateTemperature,°C34333234343232313030303030292727272727272628282828282827303029292929293433323333323131313030303029MaximumAverageMinimumat nightin the morningby dayin the evening20.521.522.523.524.525.526.5262830323436
weather in Siem Reabtemperature in Siem ReabHourly weather forecast in Siem Reabweather in Siem Reab todayweather in Siem Reab tomorrowweather in Siem Reab for 3 daysweather in Siem Reab for 5 dayssunrise and sunset in Siem Reabrising and setting of the Moon in Siem Reabexact time in Siem Reab

Additional data

Country:Cambodia
Telephone country code:+855
Location:Siem Reap
District:Siem Reap
The name of the city or village:Siem Reab
Time zone:Asia/Phnom_Penh, GMT 7. winter time
Coordinates:Latitude: 13.3165; Longitude: 103.852;
Aliases (In other languages):English: Siem ReabРусский: Сием РеабУкраїнська: Сієм Реаб
 
Phum Speanchreav, Phum Spéanchréav, Phumi Spean Chreav, Phumĭ Spéan Chréav, ភូមិ ស្ពានជ្រាវ
The project was created and is maintained by FDSTAR company, 2025

Weather in Siem Reab for a week

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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.
On land:
There is a light continuous stream of wind that is felt by the face; leaves rustle; ordinary vanes moved by wind.
At Sea:
Weak and short waves in the sea, still short, but more pronounced. Crests have a glassy appearance and do not break.
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.
Protection from UV radiation from the Sun is necessary. A UV index reading of 3 to 5 means moderate risk of harm from unprotected sun exposure. Stay in shade near midday when the sun is strongest. If outdoors, 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.
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.