Expand
Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is an icy winter month in Devault, Pennsylvania, with an average temperature fluctuating between 36.1°F (2.3°C) and 24.3°F (-4.3°C). January, with an average high of 36.1°F (2.3°C) and a low of 24.3°F (-4.3°C), signifies the coldest month of the year. Weather in January »
Weather in February
February, the last month of the winter in Devault, is another cold month, with temperature in the range of an average high of 39.7°F (4.3°C) and an average low of 26.4°F (-3.1°C). January's transformation into February witnesses an average high-temperature of a still icy 39.7°F (4.3°C), noting a minor change from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Devault, Pennsylvania, with an average temperature varying between 33.4°F (0.8°C) and 48.2°F (9°C). As Devault transitions into March, a marginal rise in the average high-temperature is observed, moving from a cold 39.7°F (4.3°C) in February to a frosty 48.2°F (9°C). Weather in March »
Weather in April
April is a mild spring month in Devault, Pennsylvania, with an average temperature varying between 60.6°F (15.9°C) and 43.5°F (6.4°C). As March gives way to April, the average high-temperature displays an increase, moving from a frosty 48.2°F (9°C) to a refreshing 60.6°F (15.9°C). Weather in April »
Weather in May
May, the last month of the spring in Devault, is an agreeable month, with an average temperature varying between 71.1°F (21.7°C) and 53.6°F (12°C). As May arrives, a rise in the average high-temperature is observed, moving from a moderate 60.6°F (15.9°C) in April to a pleasant 71.1°F (21.7°C). Weather in May »
Weather in June
June, the first month of the summer in Devault, is a moderately hot month, with an average temperature fluctuating between 79°F (26.1°C) and 61.5°F (16.4°C). As Devault welcomes June, the average high-temperature displays a subtle shift, adjusting from an agreeable 71.1°F (21.7°C) in May to a warm 79°F (26.1°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Devault, Pennsylvania, with an average temperature varying between 84.9°F (29.4°C) and 67.5°F (19.7°C). July is the warmest month, with an average high-temperature of 84.9°F (29.4°C) and an average low-temperature of 67.5°F (19.7°C). July's mean heat index is estimated at a hot 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Devault, is also a moderately hot month, with an average temperature varying between 82.4°F (28°C) and 65.8°F (18.8°C). Devault experiences a transition to a still warm 82.4°F (28°C) in average high-temperatures with the arrival of August, not greatly differing from July's 84.9°F (29.4°C). Weather in August »
Weather in September
September, the first month of the autumn in Devault, is also a moderately hot month, with an average temperature ranging between max 75.7°F (24.3°C) and min 59.2°F (15.1°C). September indicates a minor shift in the average high-temperature, from August's warm 82.4°F (28°C) to a still moderately hot 75.7°F (24.3°C). Weather in September »
Weather in October
October, like September, in Devault, Pennsylvania, is another comfortable autumn month, with an average temperature ranging between min 48.9°F (9.4°C) and max 63.5°F (17.5°C). The onset of October results in a decrease in the average high-temperature, receding from a warm 75.7°F (24.3°C) in September to a refreshing 63.5°F (17.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Devault, is another cool month, with an average temperature ranging between max 51.4°F (10.8°C) and min 37.4°F (3°C). During Devault's transition into November, the average high-temperature lessens, moving from a refreshing 63.5°F (17.5°C) in October to a fresh 51.4°F (10.8°C). Weather in November »
Weather in December
December, the first month of the winter in Devault, is also an icy month, with an average temperature varying between 31.1°F (-0.5°C) and 42.3°F (5.7°C). The average high-temperature decreases in December, shifting from a fresh 51.4°F (10.8°C) in November to a wintry 42.3°F (5.7°C). Weather in December »
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
January tends to be the coldest month, with temperatures averaging a daily high of 36.1°F (2.3°C) and a low of 24.3°F (-4.3°C).
What is the driest month in Devault?
January is the month with the least rainfall. Rain falls for 5 days and accumulates 0.79" (20mm) of precipitation.
How many days does it rain in Devault?
In Devault, during the entire year, the rain falls for 124.6 days and collects up to 14.25" (362mm) of precipitation.
When does it snow?
January through May, November and December are months with snowfall.
How many days does it snow in Devault?
Throughout the year, there are 18.5 snowfall days, and 5.51" (140mm) of snow is accumulated.
When is the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month?
February and October, with an average relative humidity of 79%, are most humid months.
What is the month with the least sunshine?
With an average of 4.5h of sunshine, February has the least sunshine of the year.
When does it snow the most?
March is the month with the most snowfall. Snow falls for 4.5 days and accumulates 1.57" (40mm) of snow.
When is Daylight Saving Time (DST)?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
What are the least humid months?
April and July, with an average relative humidity of 73%, are the least humid months.
When is the highest UV index?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When it does not snow?
In Devault, snow does not fall in June through October.
When are the longest days?
With an average of 15h and 0min of daylight, June has the longest days of the year in Devault.
What are the warmest months?
In Devault, July records the average highest temperatures, peaking at 84.9°F (29.4°C) and reaching a low of 67.5°F (19.7°C).
What month has the most sunshine in Devault?
With an average of 10.5h of sunshine, July has the most sunshine of the year.
What is the wettest month?
August is the month with the most rainfall in Devault. Rain falls for 14.4 days and accumulates 1.89" (48mm) of precipitation.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 24min of daylight.
Average temperature
Devault, PA
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (36.1°F).
The month with the highest average low temperature is July (67.5°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Devault, PA
- Average pressure in January:
30.09"Hg - Average pressure in February:
30.06"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.12"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Devault, PA
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.3mph - Average wind speed in May:
6.6mph - Average wind speed in June:
6.2mph
- Average wind speed in July:
5.4mph - Average wind speed in August:
5.3mph - Average wind speed in September:
5.7mph - Average wind speed in October:
7mph - Average wind speed in November:
7.4mph - Average wind speed in December:
7.9mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Devault, PA
The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April and July (73%).
Average rainfall
Devault, PA
- Average rainfall in January:
0.79" - Average rainfall in February:
0.83" - Average rainfall in March:
1.06" - Average rainfall in April:
0.98" - Average rainfall in May:
1.38" - Average rainfall in June:
1.46"
- Average rainfall in July:
1.81" - Average rainfall in August:
1.89" - Average rainfall in September:
1.06" - Average rainfall in October:
0.94" - Average rainfall in November:
0.91" - Average rainfall in December:
1.14"
The wettest month (with the highest rainfall) is August (1.89").
The driest month (with the least rainfall) is January (0.79").
Average rainfall days
Devault, PA
- Average rainfall days in January:
5 days - Average rainfall days in February:
6.1 days - Average rainfall days in March:
9.1 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
13.7 days - Average rainfall days in June:
14.3 days
- Average rainfall days in July:
15.1 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
11.1 days - Average rainfall days in October:
9.1 days - Average rainfall days in November:
6.7 days - Average rainfall days in December:
7.7 days
The month with the highest number of rainy days is July (15.1 days).
The month with the least rainy days is January (5 days).
Average snowfall
Devault, PA
- Average snowfall in January:
1.26" - Average snowfall in February:
1.3" - Average snowfall in March:
1.57" - Average snowfall in April:
0.16" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is March (1.57").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days
Devault, PA
- Average snowfall days in January:
5.4 days - Average snowfall days in February:
5.2 days - Average snowfall days in March:
4.5 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.2 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
2.2 days
The month with the highest number of snowfall days is January (5.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Devault, PA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 2min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Devault, PA
- Average sunshine days in January:
20.3 days - Average sunshine days in February:
16.9 days - Average sunshine days in March:
17.1 days - Average sunshine days in April:
16.1 days - Average sunshine days in May:
14.4 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
13.7 days - Average sunshine days in August:
14.1 days - Average sunshine days in September:
16.9 days - Average sunshine days in October:
19.4 days - Average sunshine days in November:
21.7 days - Average sunshine days in December:
20.5 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is June (13.3 days).
Average UV index
Devault, PA
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Devault, PA
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Devault, PA
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Devault, Pennsylvania, USA
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location