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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 West Sunbury, Pennsylvania, with an average temperature varying between 31.5°F (-0.3°C) and 18.9°F (-7.3°C). January, with its average high-temperature of 31.5°F (-0.3°C) and an average low-temperature of 18.9°F (-7.3°C), holds the record as the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a wintry month in West Sunbury, Pennsylvania, with an average temperature fluctuating between 20.7°F (-6.3°C) and 35.6°F (2°C). The commencement of February records an average high-temperature of a wintry 35.6°F (2°C), barely varying from January's 31.5°F (-0.3°C). Weather in February »
Weather in March
March, the first month of the spring in West Sunbury, is a frosty month, with temperature in the range of an average high of 45.5°F (7.5°C) and an average low of 29.3°F (-1.5°C). In West Sunbury, the average high-temperature in March rises, from a cold 35.6°F (2°C) in February, to a chilly 45.5°F (7.5°C). Weather in March »
Weather in April
April in West Sunbury, Pennsylvania, is a mild spring month, with an average temperature ranging between min 39.4°F (4.1°C) and max 58.1°F (14.5°C). As March transitions into April, a change in temperatures is observed, with average highs moving from a frosty 45.5°F (7.5°C) to a mild 58.1°F (14.5°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in West Sunbury, Pennsylvania, with temperature in the range of an average high of 70.3°F (21.3°C) and an average low of 49.5°F (9.7°C). The start of May brings a shift in the average high-temperature, increasing from April's refreshing 58.1°F (14.5°C) to an agreeable 70.3°F (21.3°C). Weather in May »
Weather in June
June, the first month of the summer in West Sunbury, is a moderately hot month, with temperature in the range of an average high of 77.4°F (25.2°C) and an average low of 56.3°F (13.5°C). The arrival of June brings a soft temperature shift, with the average high-temperature nudging from a pleasant 70.3°F (21.3°C) in May to a warm 77.4°F (25.2°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in West Sunbury, Pennsylvania, with an average temperature ranging between max 81.5°F (27.5°C) and min 60.6°F (15.9°C). July, with its high-temperature average of 81.5°F (27.5°C) and a low-temperature average of 60.6°F (15.9°C), is the warmest month. In July, the heat index is appraised at a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in West Sunbury, is another warm month, with an average temperature ranging between max 80.1°F (26.7°C) and min 58.6°F (14.8°C). The transition into August shows a subtle variation to a still warm 80.1°F (26.7°C) from July's 81.5°F (27.5°C) in the average high-temperature. Weather in August »
Weather in September
September, the first month of the autumn in West Sunbury, is still a warm month, with an average temperature ranging between max 73.6°F (23.1°C) and min 54.1°F (12.3°C). September's arrival comes with a mild decrease in the average high-temperature, moving subtly from a moderately hot 80.1°F (26.7°C) in August to a still warm 73.6°F (23.1°C). Weather in September »
Weather in October
October, the same as September, in West Sunbury, Pennsylvania, is another mild autumn month, with an average temperature ranging between min 43.7°F (6.5°C) and max 60.3°F (15.7°C). With the onset of October, West Sunbury experiences a modest temperature adjustment, with the average high-temperature receding from a moderately hot 73.6°F (23.1°C) in September to a refreshing 60.3°F (15.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in West Sunbury, Pennsylvania, with an average temperature varying between 32.9°F (0.5°C) and 47.3°F (8.5°C). November is characterized by a reduction in the average high-temperature, from a refreshing 60.3°F (15.7°C) in October to a frosty 47.3°F (8.5°C). Weather in November »
Weather in December
December, the first month of the winter in West Sunbury, is also an icy month, with an average temperature ranging between max 37.8°F (3.2°C) and min 26.4°F (-3.1°C). The onset of December is marked by a decrease in temperature, transitioning from a frosty 47.3°F (8.5°C) in November to a wintry 37.8°F (3.2°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in West Sunbury?
January, known for its average high temperature of 31.5°F (-0.3°C) and an average low temperature of 18.9°F (-7.3°C), is the coldest month in West Sunbury.
What are the most humid months in West Sunbury?
January and February, with an average relative humidity of 87%, are most humid months.
How much does it rain in West Sunbury?
Throughout the year, there are 177.9 rainfall days, and 37.56" (954mm) of precipitation is accumulated.
When does it snow in West Sunbury?
January through May, October through December are months with snowfall in West Sunbury.
When does it snow the most in West Sunbury?
The month with the most snowfall is January, when snow falls for 18.5 days and typically aggregates up to 8.5" (216mm) of snow.
How many days does it snow in West Sunbury?
In West Sunbury, Pennsylvania, during the entire year, snow falls for 72.7 days and aggregates up to 31.93" (811mm) of snow.
What is the month with the least sunshine in West Sunbury?
With an average of 2.4h of sunshine, January has the least sunshine of the year in West Sunbury, Pennsylvania.
What is the month with the lowest UV index in West Sunbury?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
When is Daylight Saving Time (DST) in West Sunbury?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in West Sunbury, 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 West Sunbury?
April, July and August, with an average relative humidity of 78%, are the least humid months in West Sunbury, Pennsylvania.
What is the rainiest month in West Sunbury?
April is the month with the most rainfall in West Sunbury, Pennsylvania. Rain falls for 17.7 days and accumulates 3.9" (99mm) of precipitation.
When it does not snow in West Sunbury?
June through September are months without snowfall in West Sunbury, Pennsylvania.
When are the longest days in West Sunbury?
The month with the longest days in West Sunbury, Pennsylvania, is June, with an average of 15h and 6min of daylight.
What is the warmest month in West Sunbury?
In West Sunbury, July records the average highest temperatures, peaking at 81.5°F (27.5°C) and reaching a low of 60.6°F (15.9°C).
What is the month with the highest UV index in West Sunbury?
The month with the highest UV index is July, with an average maximum UV index of 6.
What month has the most sunshine in West Sunbury?
The month with the most sunshine in West Sunbury is August, with an average of 9.9h of sunshine.
What is the driest month in West Sunbury?
November is the month with the least rainfall in West Sunbury. Rain falls for 11.5 days and accumulates 2.36" (60mm) of precipitation.
What is the month with the shortest days in West Sunbury?
The month with the shortest days in West Sunbury, Pennsylvania, is December, with an average of 9h and 18min of daylight.
Average temperature
West Sunbury, PA
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (31.5°F).
The month with the highest average low temperature is July (60.6°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure
West Sunbury, PA
- Average pressure in January:
30.1"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
29.99"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
West Sunbury, PA
- Average wind speed in January:
8.2mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.6mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5.1mph - Average wind speed in August:
5.1mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.6mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.6mph
The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.1mph).
Average humidity
West Sunbury, PA
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April, July and August (78%).
Average rainfall
West Sunbury, PA
- Average rainfall in January:
2.8" - Average rainfall in February:
2.8" - Average rainfall in March:
2.8" - Average rainfall in April:
3.9" - Average rainfall in May:
3.78" - Average rainfall in June:
3.78"
- Average rainfall in July:
3.7" - Average rainfall in August:
2.64" - Average rainfall in September:
2.87" - Average rainfall in October:
3.27" - Average rainfall in November:
2.36" - Average rainfall in December:
2.87"
The wettest month (with the highest rainfall) is April (3.9").
The driest month (with the least rainfall) is November (2.36").
Average rainfall days
West Sunbury, PA
- Average rainfall days in January:
7.9 days - Average rainfall days in February:
9.4 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
17.7 days - Average rainfall days in May:
20.1 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
19.6 days - Average rainfall days in August:
17.8 days - Average rainfall days in September:
16.1 days - Average rainfall days in October:
16.5 days - Average rainfall days in November:
11.5 days - Average rainfall days in December:
10.4 days
The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is January (7.9 days).
Average snowfall
West Sunbury, PA
- Average snowfall in January:
8.5" - Average snowfall in February:
8.35" - Average snowfall in March:
3.86" - Average snowfall in April:
1.26" - Average snowfall in May:
0.28" - Average snowfall in June:
0"
The month with the highest snowfall is January (8.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
West Sunbury, PA
- Average snowfall days in January:
18.5 days - Average snowfall days in February:
16.6 days - Average snowfall days in March:
10.3 days - Average snowfall days in April:
3.8 days - Average snowfall days in May:
0.4 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:
0.6 days - Average snowfall days in November:
6.9 days - Average snowfall days in December:
15.6 days
The month with the highest number of snowfall days is January (18.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
West Sunbury, 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:
2h and 2min - Average sunshine in February:
3h and 0min - Average sunshine in March:
5h and 0min - Average sunshine in April:
6h and 5min - Average sunshine in May:
8h and 2min - Average sunshine in June:
8h and 5min
- Average sunshine in July:
9h and 4min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 0min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 2min - Average sunshine in December:
2h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days
West Sunbury, PA
- Average sunshine days in January:
8.2 days - Average sunshine days in February:
7.1 days - Average sunshine days in March:
9.9 days - Average sunshine days in April:
9.3 days - Average sunshine days in May:
9.1 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
11.4 days - Average sunshine days in September:
12.4 days - Average sunshine days in October:
12 days - Average sunshine days in November:
13.8 days - Average sunshine days in December:
9.5 days
The month with the most sunshine days is November (13.8 days).
The month with the least sunshine days is February (7.1 days).
Average UV index
West Sunbury, PA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
West Sunbury, PA
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility
West Sunbury, PA
The months with the highest visibility are March, April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February and December (4mi).
West Sunbury, Pennsylvania, USA
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