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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, the same as December, is a wintry winter month in Shartlesville, Pennsylvania, with an average temperature ranging between max 33.6°F (0.9°C) and min 21.6°F (-5.8°C). In Shartlesville, the lowest average temperatures are observed in January, with a high of 33.6°F (0.9°C) and a low of 21.6°F (-5.8°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Shartlesville, Pennsylvania, with an average temperature fluctuating between 23°F (-5°C) and 37.2°F (2.9°C). The average high-temperature during February registers at a still cold 37.2°F (2.9°C), maintaining a close resemblance to the previous month. Weather in February »
Weather in March
March, the first month of the spring in Shartlesville, is a chilly month, with an average temperature ranging between max 46°F (7.8°C) and min 30.4°F (-0.9°C). March sees a marginal temperature increase, moving from a wintry 37.2°F (2.9°C) in February to a chilly 46°F (7.8°C). Weather in March »
Weather in April
April is a refreshing spring month in Shartlesville, Pennsylvania, with an average temperature fluctuating between 58.6°F (14.8°C) and 40.3°F (4.6°C). The shift into April is marked by a rise in the average high-temperature, moving from March's frosty 46°F (7.8°C) to a mild 58.6°F (14.8°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Shartlesville, Pennsylvania, with an average temperature varying between 50.5°F (10.3°C) and 69.1°F (20.6°C). May's onset is marked by a temperature increase, moving from a refreshing 58.6°F (14.8°C) in April to an agreeable 69.1°F (20.6°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Shartlesville, Pennsylvania, with an average temperature fluctuating between 77°F (25°C) and 57.7°F (14.3°C). June's arrival brings a modest temperature shift, moving from an agreeable 69.1°F (20.6°C) in May to a moderately hot 77°F (25°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Shartlesville, Pennsylvania, with an average temperature varying between 62.6°F (17°C) and 82.4°F (28°C). The warmest month is July, with an average high-temperature of 82.4°F (28°C) and an average low-temperature of 62.6°F (17°C). For most parts of July, the heat index is calculated to be a tropical 89.6°F (32°C). Weather in July »
Weather in August
August, the last month of the summer in Shartlesville, is also a moderately hot month, with an average temperature varying between 61°F (16.1°C) and 80.2°F (26.8°C). August's beginning signals an average high-temperature of a still warm 80.2°F (26.8°C), barely different from July's 82.4°F (28°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Shartlesville, Pennsylvania, with temperature in the range of an average low of 54.7°F (12.6°C) and an average high of 73.8°F (23.2°C). September is characterized by a slight reduction in average high-temperature, easing from a warm 80.2°F (26.8°C) in August to a still moderately hot 73.8°F (23.2°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Shartlesville, Pennsylvania, with temperature in the range of an average low of 45.5°F (7.5°C) and an average high of 61.3°F (16.3°C). Stepping into October, Shartlesville observes a temperature decline, with the average high falling from September's moderately hot 73.8°F (23.2°C) to an enjoyable 61.3°F (16.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Shartlesville, is also a frosty month, with an average temperature fluctuating between 34.7°F (1.5°C) and 49.5°F (9.7°C). The onset of November entails a temperature shift, as the average high-temperature decreases from an enjoyable 61.3°F (16.3°C) in October to a chilly 49.5°F (9.7°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Shartlesville, Pennsylvania, with temperature in the range of an average high of 40.1°F (4.5°C) and an average low of 28.6°F (-1.9°C). December's arrival comes with a decrease in the average high-temperature, moving from a frosty 49.5°F (9.7°C) in November to a wintry 40.1°F (4.5°C). Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Shartlesville?
January is the coldest month, with the temperature often reaching an average high of 33.6°F (0.9°C) and an average low of 21.6°F (-5.8°C).
How much does it rain in Shartlesville?
In Shartlesville, during the entire year, the rain falls for 148.7 days and collects up to 26.42" (671mm) of precipitation.
When does it snow in Shartlesville?
January through May, October through December are months with snowfall in Shartlesville, Pennsylvania.
How much does it snow in Shartlesville?
Throughout the year, in Shartlesville, there are 26.2 snowfall days, and 13.58" (345mm) of snow is accumulated.
What is the month with the lowest UV index in Shartlesville?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month in Shartlesville?
With an average relative humidity of 82%, February is the most humid month in Shartlesville, Pennsylvania.
What is the month with the least sunshine in Shartlesville?
February has the least sunshine of the year in Shartlesville, Pennsylvania, with an average of 4.4h of sunshine.
What is the snowiest month in Shartlesville?
March is the month with the most snowfall. Snow falls for 5 days and accumulates 3.86" (98mm) of snow.
When is Daylight Saving Time (DST) in Shartlesville?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Shartlesville, 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 Shartlesville?
April is the least humid month, with an average relative humidity of 76%.
When it does not snow in Shartlesville?
In Shartlesville, snow does not fall in June through September.
When are the longest days in Shartlesville?
The month with the longest days is June, with an average of 15h and 0min of daylight.
What is the month with the highest UV index in Shartlesville?
June is the month with the highest UV index in Shartlesville, with an average maximum UV index of 6.
What is the warmest month in Shartlesville?
July brings the highest temperatures in Shartlesville, with an average high of 82.4°F (28°C) and an average low of 62.6°F (17°C).
What month has the most sunshine in Shartlesville?
July has the most sunshine of the year in Shartlesville, with an average of 10.4h of sunshine.
What is the rainiest month in Shartlesville?
August is the month with the most rainfall in Shartlesville, Pennsylvania. Rain falls for 14.8 days and accumulates 2.87" (73mm) of precipitation.
What is the driest month in Shartlesville?
The month with the least rainfall in Shartlesville is September, when the rain falls for 11.2 days and typically collects 1.61" (41mm) of precipitation.
What is the month with the shortest days in Shartlesville?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
Average temperature
Shartlesville, PA
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.6°F).
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).
Average pressure
Shartlesville, 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:
29.97"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.13"Hg - Average pressure in December:
30.09"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
Shartlesville, PA
- Average wind speed in January:
8.1mph - Average wind speed in February:
8mph - Average wind speed in March:
8.3mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.9mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - 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:
7.7mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Shartlesville, PA
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (76%).
Average rainfall
Shartlesville, PA
- Average rainfall in January:
2.01" - Average rainfall in February:
1.81" - Average rainfall in March:
2.17" - Average rainfall in April:
2.4" - Average rainfall in May:
2.64" - Average rainfall in June:
2.24"
- Average rainfall in July:
2.48" - Average rainfall in August:
2.87" - Average rainfall in September:
1.61" - Average rainfall in October:
2.17" - Average rainfall in November:
2.01" - Average rainfall in December:
2.01"
The wettest month (with the highest rainfall) is August (2.87").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days
Shartlesville, PA
- Average rainfall days in January:
7.7 days - Average rainfall days in February:
8.6 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
14.6 days
- Average rainfall days in July:
15.5 days - Average rainfall days in August:
14.8 days - Average rainfall days in September:
11.2 days - Average rainfall days in October:
12.6 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
10.8 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (7.7 days).
Average snowfall
Shartlesville, PA
The month with the highest snowfall is March (3.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Shartlesville, PA
- Average snowfall days in January:
8.3 days - Average snowfall days in February:
7.1 days - Average snowfall days in March:
5 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.1 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:
0.8 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Shartlesville, 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 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:
9h and 5min - 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 18min).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 0min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days
Shartlesville, PA
- Average sunshine days in January:
17.3 days - Average sunshine days in February:
14.1 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
13.9 days - Average sunshine days in September:
16.5 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
16.8 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (10.8 days).
Average UV index
Shartlesville, PA
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Shartlesville, PA
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility
Shartlesville, PA
The months with the highest visibility are January, March, April, June, July and November (6mi).
The months with the lowest visibility are February, May, August, September, October and December (5mi).
Shartlesville, Pennsylvania, USA
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