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Weather in Devon for a week

Current time in Devon:

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Local time.
Time zone: GMT -4
Summertime (plus one hour)
* weather indicated in local time
Saturday, April 26, 2025
The Sun:  Sunrise 06:08, Sunset 19:52.
The Moon:  Moonrise 05:14, Moonset 18:48, Moon phase: waning crescent waning crescent
 Geomagnetic Field: Unstable
 UV index: 3,4 (Moderate)

by dayfrom 14:00 to 18:00Rain and thunderstorms expected
Air temperature:
 +20...+21 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Rain and thunderstorms expected
southwest
Wind: moderate breeze, southwest, speed 14-22 km/h
Wind gusts: 43 km/h
Relative humidity: 85-90%
Cloudiness: 100%
Atmospheric pressure: 991-993 hPa
Amount of precipitations: 5,7 mm

in the eveningfrom 18:01 to 00:00Sometimes short-term rains
Air temperature:
 +12...+20 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: moderate breeze, western, speed 25 km/h
Wind gusts: 47 km/h
Relative humidity: 55-81%
Cloudiness: 100%
Atmospheric pressure: 992-996 hPa
Amount of precipitations:  0,4 mm

Sunday, April 27, 2025
The Sun:  Sunrise 06:06, Sunset 19:53.
The Moon:  Moonrise 05:42, Moonset 20:10, Moon phase: new new
 Geomagnetic Field: Active
 UV index: 3,3 (Moderate)

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +9...+12 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northwest
Wind: fresh breeze, northwest, speed 22-29 km/h
Wind gusts: 54 km/h
Relative humidity: 52-57%
Cloudiness: 74%
Atmospheric pressure: 996-997 hPa
Amount of precipitations:  0,2 mm

in the morningfrom 06:01 to 12:00Light cloud cover in the sky, no precipitation
Air temperature:
 +9...+12 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
northwest
Wind: fresh breeze, northwest, speed 25-29 km/h
Wind gusts: 54 km/h
Relative humidity: 45-60%
Cloudiness: 59%
Atmospheric pressure: 997-999 hPa

by dayfrom 12:01 to 18:00Clear skies, no precipitation
Air temperature:
 +13...+18 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: moderate breeze, northwest, speed 22-25 km/h
Wind gusts: 58 km/h
Relative humidity: 22-44%
Cloudiness: 62%
Atmospheric pressure: 999-1000 hPa

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +12...+18 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: moderate breeze, northwest, speed 14-22 km/h
Wind gusts: 54 km/h
Relative humidity: 22-41%
Cloudiness: 5%
Atmospheric pressure: 1000-1004 hPa

Monday, April 28, 2025
The Sun:  Sunrise 06:05, Sunset 19:54.
The Moon:  Moonrise 06:15, Moonset 21:33, Moon phase: new new
 Geomagnetic Field: Unstable
 UV index: 7 (High)

at nightfrom 00:01 to 06:00Clear skies, no precipitation
Air temperature:
 +9...+12 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: gentle breeze, northwest, speed 11-18 km/h
Wind gusts: 47 km/h
Relative humidity: 43-58%
Cloudiness: 6%
Atmospheric pressure: 1005-1007 hPa

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 +9...+17 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: light breeze, northwest, speed 11 km/h
Wind gusts: 36 km/h
Relative humidity: 46-64%
Cloudiness: 1%
Atmospheric pressure: 1008-1011 hPa

by dayfrom 12:01 to 18:00Clear skies, no precipitation
Air temperature:
 +19...+22 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southwest
Wind: light breeze, southwest, speed 7 km/h
Wind gusts: 22 km/h
Relative humidity: 28-36%
Cloudiness: 0%
Atmospheric pressure: 1008-1009 hPa

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +15...+21 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southern
Wind: light breeze, southern, speed 7 km/h
Wind gusts: 22 km/h
Relative humidity: 31-60%
Cloudiness: 21%
Atmospheric pressure: 1008 hPa

Tuesday, April 29, 2025
The Sun:  Sunrise 06:04, Sunset 19:55.
The Moon:  Moonrise 06:57, Moonset 22:52, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Quiet
 UV index: 7,6 (High)

at nightfrom 00:01 to 06:00Light cloud cover in the sky, no precipitation
Air temperature:
 +10...+14 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
southern
Wind: light breeze, southern, speed 7-11 km/h
Wind gusts: 32 km/h
Relative humidity: 65-70%
Cloudiness: 77%
Atmospheric pressure: 1007-1008 hPa

in the morningfrom 06:01 to 12:00Clear skies, no precipitation
Air temperature:
 +10...+19 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
southern
Wind: moderate breeze, southern, speed 11-22 km/h
Wind gusts: 43 km/h
Relative humidity: 55-69%
Cloudiness: 46%
Atmospheric pressure: 1005-1007 hPa

by dayfrom 12:01 to 18:00Cloudy sky, no precipitation
Air temperature:
 +21...+24 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: moderate breeze, southwest, speed 18-22 km/h
Wind gusts: 43 km/h
Relative humidity: 44-51%
Cloudiness: 99%
Atmospheric pressure: 999-1004 hPa

in the eveningfrom 18:01 to 00:00Cloudy sky, no precipitation
Air temperature:
 +20...+23 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: gentle breeze, southwest, speed 18 km/h
Wind gusts: 54 km/h
Relative humidity: 50-66%
Cloudiness: 100%
Atmospheric pressure: 996-999 hPa

Wednesday, April 30, 2025
The Sun:  Sunrise 06:03, Sunset 19:56.
The Moon:  Moonrise 07:48, Moonset --:--, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Minor Storm
 UV index: 0,8 (Low)

at nightfrom 00:01 to 06:00Sometimes short-term rains
Air temperature:
 +18...+19 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
western
Wind: gentle breeze, western, speed 11-18 km/h
Wind gusts: 54 km/h
Relative humidity: 71-89%
Cloudiness: 100%
Atmospheric pressure: 995-996 hPa
Amount of precipitations:  0,1 mm

in the morningfrom 06:01 to 12:00Sometimes short-term rains
Air temperature:
 +17...+20 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
northwest
Wind: gentle breeze, northwest, speed 11-14 km/h
Wind gusts: 32 km/h
Relative humidity: 55-87%
Cloudiness: 100%
Atmospheric pressure: 997-1001 hPa
Amount of precipitations:  0,3 mm

by dayfrom 12:01 to 18:00Clear skies, no precipitation
Air temperature:
 +20...+21 °CThe temperature will rise
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northwest
Wind: light breeze, northwest, speed 11 km/h
Wind gusts: 32 km/h
Relative humidity: 30-48%
Cloudiness: 71%
Atmospheric pressure: 1000-1001 hPa

in the eveningfrom 18:01 to 00:00Clear skies, no precipitation
Air temperature:
 +16...+21 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Clear skies, no precipitation
northern
Wind: light breeze, northern, speed 4-7 km/h
Wind gusts: 22 km/h
Relative humidity: 35-47%
Cloudiness: 52%
Atmospheric pressure: 1000-1001 hPa

Thursday, May 1, 2025
The Sun:  Sunrise 06:01, Sunset 19:57.
The Moon:  Moonrise 08:50, Moonset 00:03, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Moderate Storm

at nightfrom 00:01 to 06:00Light cloud cover in the sky, no precipitation
Air temperature:
 +12...+15 °CThe air temperature will go down
Weather patterns and meteorological conditions:
Light cloud cover in the sky, no precipitation
northeast
Wind: light breeze, northeast, speed 7 km/h
Wind gusts: 18 km/h
Relative humidity: 45-46%
Cloudiness: 55%
Atmospheric pressure: 1001-1003 hPa

in the morningfrom 06:01 to 12:00The sky is overcast, no precipitation
Air temperature:
 +12...+17 °CThe temperature will rise
Weather patterns and meteorological conditions:
The sky is overcast, no precipitation
eastern
Wind: light breeze, eastern, speed 7-11 km/h
Wind gusts: 22 km/h
Relative humidity: 48-53%
Cloudiness: 98%
Atmospheric pressure: 1003-1004 hPa

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +18...+21 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southeast
Wind: gentle breeze, southeast, speed 11-14 km/h
Wind gusts: 29 km/h
Relative humidity: 49-57%
Cloudiness: 100%
Atmospheric pressure: 999-1003 hPa
Amount of precipitations:  0,2 mm

in the eveningfrom 18:01 to 00:00Rain expected
Air temperature:
 +16...+20 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southeast
Wind: gentle breeze, southeast, speed 14-18 km/h
Wind gusts: 36 km/h
Relative humidity: 59-85%
Cloudiness: 100%
Atmospheric pressure: 996-999 hPa
Amount of precipitations: 4,1 mm

Friday, May 2, 2025
The Sun:  Sunrise 06:00, Sunset 19:58.
The Moon:  Moonrise 09:58, Moonset 01:02, Moon phase: waxing crescent waxing crescent
 Geomagnetic Field: Moderate Storm

at nightfrom 00:01 to 06:00Rain expected
Air temperature:
 +16 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southern
Wind: gentle breeze, southern, speed 11-14 km/h
Wind gusts: 36 km/h
Relative humidity: 88-99%
Cloudiness: 100%
Atmospheric pressure: 992-995 hPa
Amount of precipitations:  1,7 mm

in the morningfrom 06:01 to 12:00Cloudy sky, no precipitation
Air temperature:
 +17...+23 °CThe temperature will rise
Weather patterns and meteorological conditions:
Cloudy sky, no precipitation
southwest
Wind: moderate breeze, southwest, speed 14-25 km/h
Wind gusts: 47 km/h
Relative humidity: 67-98%
Cloudiness: 98%
Atmospheric pressure: 991-992 hPa

by dayfrom 12:01 to 18:00Sometimes short-term rains
Air temperature:
 +23...+24 °CThe temperature will riseprecipitation is expected
Weather patterns and meteorological conditions:
Sometimes short-term rains
southwest
Wind: moderate breeze, southwest, speed 22-25 km/h
Wind gusts: 43 km/h
Relative humidity: 49-61%
Cloudiness: 100%
Atmospheric pressure: 988-991 hPa
Amount of precipitations:  0,1 mm

in the eveningfrom 18:01 to 00:00Rain expected
Air temperature:
 +17...+22 °CThe air temperature will go downprecipitation is expected
Weather patterns and meteorological conditions:
Rain expected
southwest
Wind: gentle breeze, southwest, speed 14-18 km/h
Wind gusts: 36 km/h
Relative humidity: 63-90%
Cloudiness: 100%
Atmospheric pressure: 988-989 hPa
Amount of precipitations:  1,2 mm

weather in nearby cities

Sometimes short-term rains Berwyn  +20 °C 
Sometimes short-term rains Devon-Berwyn  +20 °C 
Sometimes short-term rains Wayne  +20 °C 
Sometimes short-term rains Chesterbrook  +20 °C 
Rain expected Paoli  +20 °C 
Sometimes short-term rains King of Prussia  +20 °C 
Sometimes short-term rains Radnor  +20 °C 
Sometimes short-term rains Villanova  +20 °C 
Rain expected Malvern  +20 °C 
Sometimes short-term rains Audubon  +20 °C 
Sometimes short-term rains Marple  +20 °C 
Sometimes short-term rains Bridgeport  +20 °C 
Sometimes short-term rains Broomall  +20 °C 
Sometimes short-term rains West Conshohocken  +20 °C 
Sometimes short-term rains West Norriton  +20 °C 
Rain expected Frazer  +20 °C 
Sometimes short-term rains Norristown  +20 °C 
Sometimes short-term rains Bryn Mawr  +20 °C 
Rain and thunderstorms expected Conshohocken  +20 °C 
Sometimes short-term rains Trooper  +20 °C 
Rain expected Phoenixville  +20 °C 
Rain expected Mont Clare  +20 °C 
Sometimes short-term rains Haverford Village  +20 °C 
Sometimes short-term rains Haverford  +20 °C 
Sometimes short-term rains Eagleville  +20 °C 
Rain and thunderstorms expected Upper Providence Township  +21 °C 
Sometimes short-term rains Havertown  +20 °C 
Sometimes short-term rains Gladwyne  +20 °C 
Sometimes short-term rains Ardmore  +20 °C 
Rain and thunderstorms expected Plymouth Meeting  +20 °C 
Sometimes short-term rains Evansburg  +20 °C 
Sometimes short-term rains Lima  +21 °C 
Sometimes short-term rains Penn Wynne  +20 °C 
Sometimes short-term rains Narberth  +20 °C 
Rain and thunderstorms expected Media  +21 °C 
Rain expected Kimberton  +20 °C 
Sometimes short-term rains Evansburg Crossing  +20 °C 
Sometimes short-term rains Collegeville  +20 °C 
Rain expected West Goshen  +21 °C 
Rain and thunderstorms expected Cheyney  +20 °C 
Rain and thunderstorms expected Lafayette Hill  +20 °C 
Rain expected West Pikeland  +20 °C 
Rain expected West Goshen Park  +21 °C 
Sometimes short-term rains Springfield  +21 °C 
Sometimes short-term rains Merion Gardens  +20 °C 
Sometimes short-term rains Drexel Hill  +21 °C 
Rain and thunderstorms expected West Manayunk  +20 °C 
Rain expected Exton  +20 °C 

Temperature trend on the chart

DateTemperature,°C2118222421212418141617201720121016121617111112191416181113151915202116212321202416151822191820MaximumAverageMinimumat nightin the morningby dayin the evening26.427.428.429.430.401.502.51012.51517.52022.525
weather in Devontemperature in DevonHourly weather forecast in Devonweather in Devon todayweather in Devon tomorrowweather in Devon for 3 daysweather in Devon for 5 dayssunrise and sunset in Devonrising and setting of the Moon in Devonexact time in Devon

Additional data

Country:USA
Telephone country code:+1
Location:Commonwealth of Pennsylvania
District:Chester County
The name of the city or village:Devon
Time zone:America/New_York, GMT -4. Summertime (plus one hour)
Coordinates:Latitude: 40.0493; Longitude: -75.4291;
Aliases (In other languages):English: DevonРусский: ДевонУкраїнська: Девон
The project was created and is maintained by FDSTAR company, 2025

Weather in Devon for a week

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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.
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.
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.
Protection from UV radiation from the Sun is necessary. A UV index reading of 6 to 7 means high risk of harm from unprotected sun exposure. Protection against skin and eye damage is needed. Reduce time in the sun 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:
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.
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.
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).
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.
Power systems: High-latitude power systems may experience voltage alarms, long-duration storms may cause transformer damage.

Spacecraft operations: Corrective actions to orientation may be required by ground control; possible changes in drag affect orbit predictions.

Other systems: HF radio propagation can fade at higher latitudes, and aurora has been seen as low as New York and Idaho (typically 55° geomagnetic latitude.).