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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, like December, in Chesterbrook, Pennsylvania, is an icy winter month, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 24.3°F (-4.3°C). In Chesterbrook, January records the lowest average temperatures, peaking at 36.5°F (2.5°C) and reaching a low of 24.3°F (-4.3°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Chesterbrook, Pennsylvania, with an average temperature ranging between max 39.9°F (4.4°C) and min 26.4°F (-3.1°C). The commencement of February introduces an average high-temperature of a still icy 39.9°F (4.4°C), closely mirroring the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Chesterbrook, is a frosty month, with an average temperature fluctuating between 48.2°F (9°C) and 33.4°F (0.8°C). Chesterbrook perceives a slight temperature ascent during March, with average high-temperatures adjusting from a wintry 39.9°F (4.4°C) in February to a chilly 48.2°F (9°C). Weather in March »
Weather in April
April is a refreshing spring month in Chesterbrook, Pennsylvania, with an average temperature ranging between min 43.7°F (6.5°C) and max 61°F (16.1°C). April witnesses an increase in the average high-temperature, moving from a frosty 48.2°F (9°C) in March to a comfortable 61°F (16.1°C). Weather in April »
Weather in May
May, the last month of the spring in Chesterbrook, is an agreeable month, with an average temperature ranging between min 53.8°F (12.1°C) and max 71.2°F (21.8°C). As Chesterbrook, Pennsylvania, enters May, the average high-temperature increases from the an enjoyable 61°F (16.1°C) of April to a pleasant 71.2°F (21.8°C). Weather in May »
Weather in June
June, the first month of the summer in Chesterbrook, is a moderately hot month, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 61.7°F (16.5°C). June's arrival signals a modest temperature shift, moving from an agreeable 71.2°F (21.8°C) in May to a warm 79.3°F (26.3°C). Weather in June »
Weather in July
July, like June, in Chesterbrook, Pennsylvania, is a moderately hot summer month, with an average temperature varying between 85.3°F (29.6°C) and 67.6°F (19.8°C). The month of July, characterized by an average high of 85.3°F (29.6°C) and a low of 67.6°F (19.8°C), is recognized as the warmest. The heat index value during July is evaluated at a very hot 95°F (35°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Chesterbrook, Pennsylvania, with an average temperature varying between 82.9°F (28.3°C) and 66°F (18.9°C). August experiences an average high-temperature of a still moderately hot 82.9°F (28.3°C), barely different from July's 85.3°F (29.6°C). Weather in August »
Weather in September
September, the first month of the autumn in Chesterbrook, is also a moderately hot month, with an average temperature fluctuating between 59.5°F (15.3°C) and 75.9°F (24.4°C). The advent of September brings a slight shift in average high-temperature, moving from a moderately hot 82.9°F (28.3°C) in August to a still warm 75.9°F (24.4°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Chesterbrook, Pennsylvania, with an average temperature ranging between min 48.9°F (9.4°C) and max 63.5°F (17.5°C). The average high-temperature decreases in October, shifting from a moderately hot 75.9°F (24.4°C) in September to a comfortable 63.5°F (17.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Chesterbrook, is also a fresh month, with an average temperature fluctuating between 37.6°F (3.1°C) and 51.8°F (11°C). November's onset corresponds with a shift in the average high-temperature, moving from a comfortable 63.5°F (17.5°C) in October to a cool 51.8°F (11°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Chesterbrook, Pennsylvania, with temperature in the range of an average low of 31.1°F (-0.5°C) and an average high of 42.6°F (5.9°C). Chesterbrook's December weather shows a moderate shift in high-temperatures, falling from November's cool 51.8°F (11°C) to a wintry 42.6°F (5.9°C). Weather in December »
Updated: Jun 4, 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 are the coldest months?
Chesterbrook experiences its lowest temperatures in January, with an average peak of 36.5°F (2.5°C) and a low of 24.3°F (-4.3°C).
What is the driest month?
The months with the least rainfall are January, February and November Rain falls for 6.3 days and accumulates 1.3" (33mm) of rain.
How many days does it rain?
In Chesterbrook, during the entire year, the rain falls for 138.1 days and collects up to 20.79" (528mm) of precipitation.
When does it snow?
Months with snowfall are January through May, October through December.
How much does it snow?
In Chesterbrook, during the entire year, snow falls for 19.3 days and aggregates up to 7.68" (195mm) of snow.
What are the months with the lowest UV index?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Chesterbrook.
What are the most humid months?
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 days and accumulates 1.93" (49mm) 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 is the least humid month?
April, July and August, with an average relative humidity of 73%, are the least humid months.
What are the months with 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?
June through September are months without snowfall.
When are the longest days in Chesterbrook?
With an average of 15h and 0min of daylight, June has the longest days of the year.
What is the warmest month?
The warmest period is July, when temperatures fluctuate between an average high of 85.3°F (29.6°C) and a low of 67.6°F (19.8°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.5h of sunshine.
What is the wettest month?
August is the month with the most rainfall in Chesterbrook. Rain falls for 15.4 days and accumulates 2.72" (69mm) of precipitation.
What is the month with the shortest days?
With an average of 9h and 24min of daylight, December has the shortest days of the year.
Average temperature
Chesterbrook, PA
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (36.5°F).
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure
Chesterbrook, 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:
30.09"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
Chesterbrook, PA
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.2mph - Average wind speed in March:
8.4mph - 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:
6.9mph - Average wind speed in November:
7.4mph - Average wind speed in December:
7.8mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity
Chesterbrook, PA
The months with the highest relative humidity are February and October (79%).
The months with the lowest relative humidity are April, July and August (73%).
Average rainfall
Chesterbrook, PA
- Average rainfall in January:
1.3" - Average rainfall in February:
1.3" - Average rainfall in March:
1.69" - Average rainfall in April:
1.69" - Average rainfall in May:
1.89" - Average rainfall in June:
1.97"
- Average rainfall in July:
2.32" - Average rainfall in August:
2.72" - Average rainfall in September:
1.34" - Average rainfall in October:
1.46" - Average rainfall in November:
1.3" - Average rainfall in December:
1.81"
The wettest month (with the highest rainfall) is August (2.72").
The driest months (with the least rainfall) are January, February and November (1.3").
Average rainfall days
Chesterbrook, PA
- Average rainfall days in January:
6.3 days - Average rainfall days in February:
6.8 days - Average rainfall days in March:
11 days - Average rainfall days in April:
12.2 days - Average rainfall days in May:
15.1 days - Average rainfall days in June:
14.7 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
11.9 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
7.7 days - Average rainfall days in December:
9.1 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (6.3 days).
Average snowfall
Chesterbrook, PA
- Average snowfall in January:
1.69" - Average snowfall in February:
1.65" - Average snowfall in March:
1.93" - Average snowfall in April:
0.35" - Average snowfall in May:
0.2" - Average snowfall in June:
0"
The month with the highest snowfall is March (1.93").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Chesterbrook, PA
- Average snowfall days in January:
6.1 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
4 days - Average snowfall days in April:
0.4 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:
0.7 days - Average snowfall days in December:
2.5 days
The month with the highest number of snowfall days is January (6.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Chesterbrook, 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 3min - 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
Chesterbrook, PA
- Average sunshine days in January:
19 days - Average sunshine days in February:
16.2 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
15.7 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
12.7 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
20.1 days - Average sunshine days in December:
19.2 days
The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is July (12.7 days).
Average UV index
Chesterbrook, 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
Chesterbrook, 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
Chesterbrook, 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).
Chesterbrook, Pennsylvania, USA
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