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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, is a freezing cold winter month in Exeter, Pennsylvania, with an average temperature ranging between min 18.7°F (-7.4°C) and max 30.4°F (-0.9°C). Exeter experiences its lowest temperatures in January, with an average peak of 30.4°F (-0.9°C) and a low of 18.7°F (-7.4°C). Weather in January »
Weather in February
The last month of the winter, February, is a wintry month in Exeter, Pennsylvania, with an average temperature fluctuating between 20.7°F (-6.3°C) and 34.3°F (1.3°C). As Exeter transitions into February, the average high-temperature stands at an icy 34.3°F (1.3°C), offering little variation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is still a cold month in Exeter, Pennsylvania, with temperature in the range of an average low of 27.1°F (-2.7°C) and an average high of 42.6°F (5.9°C). With the onset of March, Exeter's average high-temperature experiences a slight rise, moving from February's 34.3°F (1.3°C) to a still cold 42.6°F (5.9°C). Weather in March »
Weather in April
April in Exeter, Pennsylvania, is a cool spring month, with an average temperature ranging between max 55°F (12.8°C) and min 37.2°F (2.9°C). The arrival of April sees a shift in the average high-temperature, moving from an icy 42.6°F (5.9°C) in March to a fresh 55°F (12.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Exeter, Pennsylvania, with an average temperature fluctuating between 67.5°F (19.7°C) and 47.8°F (8.8°C). May marks a rise in the average high-temperature, moving from April's cool 55°F (12.8°C) to a comfortable 67.5°F (19.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Exeter, Pennsylvania, with an average temperature ranging between max 75.2°F (24°C) and min 54.5°F (12.5°C). The arrival of June signals a slight increase in the average high-temperature, moving from a comfortable 67.5°F (19.7°C) in May to a moderately hot 75.2°F (24°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Exeter, Pennsylvania, with an average temperature ranging between min 58.8°F (14.9°C) and max 80.8°F (27.1°C). July, known for its average high temperature of 80.8°F (27.1°C) and an average low temperature of 58.8°F (14.9°C), is the warmest month. The heat index for July is estimated at a hot 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Exeter, is also a moderately hot month, with an average temperature fluctuating between 78.4°F (25.8°C) and 57.2°F (14°C). As Exeter welcomes August, the average high-temperature stabilizes at a still warm 78.4°F (25.8°C), showing little deviation from July's 80.8°F (27.1°C). Weather in August »
Weather in September
September, the first month of the autumn in Exeter, is also an agreeable month, with an average temperature fluctuating between 51.6°F (10.9°C) and 71.4°F (21.9°C). September signifies a gentle decline in Exeter's average high-temperature, easing from a warm 78.4°F (25.8°C) in August to a pleasant 71.4°F (21.9°C). Weather in September »
Weather in October
October, the same as September, in Exeter, Pennsylvania, is another refreshing autumn month, with an average temperature fluctuating between 43°F (6.1°C) and 59°F (15°C). With October's arrival, Exeter sees a decrease in average high-temperatures, moving from an agreeable 71.4°F (21.9°C) in September to a moderate 59°F (15°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Exeter, Pennsylvania, with an average temperature ranging between min 32.4°F (0.2°C) and max 46.2°F (7.9°C). November brings a drop in Exeter's average high-temperature, falling from a moderate 59°F (15°C) in October to a chilly 46.2°F (7.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Exeter, Pennsylvania, with an average temperature varying between 36.5°F (2.5°C) and 25.9°F (-3.4°C). A change in temperatures is noted as November gives way to December, with average highs reducing from a frosty 46.2°F (7.9°C) to an icy 36.5°F (2.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Exeter?
January brings the lowest temperatures, with an average high of 30.4°F (-0.9°C) and an average low of 18.7°F (-7.4°C).
How much does it rain in Exeter?
Throughout the year, there are 162.1 rainfall days, and 24.53" (623mm) of precipitation is accumulated.
When does it snow in Exeter?
Months with snowfall are January through May, October through December.
How many days does it snow in Exeter?
In Exeter, during the entire year, snow falls for 49.4 days and aggregates up to 19.92" (506mm) of snow.
What is the month with the least sunshine in Exeter?
The months with the least sunshine are January and February, with an average of 3.7h of sunshine.
What are the most humid months in Exeter?
February and December, with an average relative humidity of 84%, are most humid months.
When does it snow the most in Exeter?
February is the month with the most snowfall in Exeter, Pennsylvania. Snow falls for 11.8 days and accumulates 5.87" (149mm) of snow.
When is Daylight Saving Time (DST) in Exeter?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Exeter, 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 in Exeter?
April, June and July, with an average relative humidity of 78%, are the least humid months.
What is the month with the highest UV index in Exeter?
The months with the highest UV index in Exeter are May through August, with an average maximum UV index of 5.
When it does not snow in Exeter?
In Exeter, Pennsylvania, snow does not fall in June through September.
When are the longest days in Exeter?
The month with the longest days is June, with an average of 15h and 6min of daylight.
What time of the year is the hottest in Exeter?
July, recording an average high temperature of 80.8°F (27.1°C) and a low temperature of 58.8°F (14.9°C), is Exeter's warmest month.
What is the rainiest month in Exeter?
July is the month with the most rainfall. Rain falls for 18.1 days and accumulates 2.6" (66mm) of precipitation.
What month has the most sunshine in Exeter?
With an average of 10.2h of sunshine, July has the most sunshine of the year in Exeter, Pennsylvania.
What is the driest month in Exeter?
September is the month with the least rainfall in Exeter. Rain falls for 12.2 days and accumulates 1.54" (39mm) of precipitation.
What is the month with the shortest days in Exeter?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
What is the month with the lowest UV index in Exeter?
With an average maximum UV index of 1, December is the month with the lowest UV index.
Average temperature
Exeter, PA
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.4°F).
The month with the highest average low temperature is July (58.8°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).
Average pressure
Exeter, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.05"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.97"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.07"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
Exeter, PA
- Average wind speed in January:
8mph - Average wind speed in February:
8mph - Average wind speed in March:
8.1mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.5mph - Average wind speed in June:
6.1mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5.1mph - Average wind speed in September:
5.7mph - Average wind speed in October:
6.8mph - Average wind speed in November:
7.2mph - Average wind speed in December:
7.6mph
The windiest months (with the highest average wind speed) are March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity
Exeter, PA
The months with the highest relative humidity are February and December (84%).
The months with the lowest relative humidity are April, June and July (78%).
Average rainfall
Exeter, PA
- Average rainfall in January:
1.73" - Average rainfall in February:
1.69" - Average rainfall in March:
1.97" - Average rainfall in April:
2.17" - Average rainfall in May:
2.52" - Average rainfall in June:
2.4"
- Average rainfall in July:
2.6" - Average rainfall in August:
2.44" - Average rainfall in September:
1.54" - Average rainfall in October:
2.01" - Average rainfall in November:
1.73" - Average rainfall in December:
1.73"
The wettest month (with the highest rainfall) is July (2.6").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days
Exeter, PA
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
8.7 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
16.8 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
15.4 days
- Average rainfall days in July:
18.1 days - Average rainfall days in August:
16.2 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
13 days - Average rainfall days in November:
11 days - Average rainfall days in December:
11 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (8.6 days).
Average snowfall
Exeter, PA
The month with the highest snowfall is February (5.87").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Exeter, PA
- Average snowfall days in January:
13.6 days - Average snowfall days in February:
11.8 days - Average snowfall days in March:
8.6 days - Average snowfall days in April:
1.8 days - Average snowfall days in May:
0.3 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:
0.2 days - Average snowfall days in November:
3.5 days - Average snowfall days in December:
9.6 days
The month with the highest number of snowfall days is January (13.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Exeter, 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 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
3h and 4min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 3min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 0min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and February (Average sunshine: 3h and 42min).
Average sunshine days
Exeter, PA
- Average sunshine days in January:
12.3 days - Average sunshine days in February:
11 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
10.8 days - Average sunshine days in May:
10.9 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
13 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
14.9 days - Average sunshine days in November:
16.2 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is July (10.3 days).
Average UV index
Exeter, PA
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover
Exeter, PA
The months with the most cloud cover are January, February and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility
Exeter, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Exeter, Pennsylvania, USA
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