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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 Keisterville, Pennsylvania, is an icy winter month, with an average temperature varying between 34.2°F (1.2°C) and 21.2°F (-6°C). January, with its average high-temperature of 34.2°F (1.2°C) and an average low-temperature of 21.2°F (-6°C), holds the record as the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Keisterville, is also a wintry month, with an average temperature ranging between max 38.7°F (3.7°C) and min 23.7°F (-4.6°C). Keisterville's weather in February, with an average high-temperature of a still cold 38.7°F (3.7°C), subtly shifts from January's 34.2°F (1.2°C). Weather in February »
Weather in March
March, the first month of the spring in Keisterville, is a chilly month, with an average temperature varying between 47.8°F (8.8°C) and 31.5°F (-0.3°C). In March, the meteorological conditions change with the average high-temperature moving from a wintry 38.7°F (3.7°C) in February to a chilly 47.8°F (8.8°C). Weather in March »
Weather in April
April is a moderate spring month in Keisterville, Pennsylvania, with an average temperature fluctuating between 60.1°F (15.6°C) and 41°F (5°C). The beginning of April marks a shift in the average high-temperature, moving from March's frosty 47.8°F (8.8°C) to a refreshing 60.1°F (15.6°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Keisterville, Pennsylvania, with an average temperature ranging between min 50.9°F (10.5°C) and max 71.8°F (22.1°C). Keisterville's transition into May brings a rise in the average high-temperature, moving from a refreshing 60.1°F (15.6°C) in April to an agreeable 71.8°F (22.1°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Keisterville, Pennsylvania, with an average temperature fluctuating between 78.3°F (25.7°C) and 57.4°F (14.1°C). June showcases a minor temperature ascent, adjusting from May's pleasant 71.8°F (22.1°C) to a warm 78.3°F (25.7°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Keisterville, Pennsylvania, with an average temperature ranging between min 60.8°F (16°C) and max 82.6°F (28.1°C). July is the month when Keisterville's temperatures reach their peak, with averages of 82.6°F (28.1°C) and lows of 60.8°F (16°C). During July, the heat index is calculated to be a hot 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Keisterville, Pennsylvania, with an average temperature ranging between min 59°F (15°C) and max 81.3°F (27.4°C). The onset of August manifests an average high-temperature of a still moderately hot 81.3°F (27.4°C), demonstrating a minor variation from the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Keisterville, Pennsylvania, with an average temperature varying between 54.5°F (12.5°C) and 75.2°F (24°C). Keisterville observes a small decrease in the average high-temperature with the arrival of September, falling from August's 81.3°F (27.4°C) to a still warm 75.2°F (24°C). Weather in September »
Weather in October
October, like September, in Keisterville, Pennsylvania, is another refreshing autumn month, with an average temperature fluctuating between 62.2°F (16.8°C) and 44.8°F (7.1°C). Keisterville's October weather comes with a decrease in average high-temperatures, moving from a warm 75.2°F (24°C) in September to a comfortable 62.2°F (16.8°C). Weather in October »
Weather in November
November, the last month of the autumn in Keisterville, is also a frosty month, with an average temperature fluctuating between 49.5°F (9.7°C) and 33.8°F (1°C). A subtle decrease in the average high-temperature marks November, falling from October's enjoyable 62.2°F (16.8°C) to a frosty 49.5°F (9.7°C). Weather in November »
Weather in December
December, the first month of the winter in Keisterville, is also an icy month, 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). As November shifts into December, a slight alteration in temperatures is observed, with average highs reducing from a frosty 49.5°F (9.7°C) to a wintry 40.1°F (4.5°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Keisterville?
January, marked by an average high-temperature of 34.2°F (1.2°C) and a low-temperature of 21.2°F (-6°C), is the coldest month in Keisterville.
How many days does it rain in Keisterville?
Throughout the year, there are 139.7 rainfall days, and 12.95" (329mm) of precipitation is accumulated.
When does it snow in Keisterville?
January through May, October through December are months with snowfall.
When does it snow the most in Keisterville?
The month with the most snowfall is January, when snow falls for 15.4 days and typically aggregates up to 2.64" (67mm) of snow.
How much does it snow in Keisterville?
Throughout the year, there are 53.8 snowfall days, and 10.79" (274mm) of snow is accumulated.
What is the month with the least sunshine in Keisterville?
January has the least sunshine of the year, with an average of 3h of sunshine.
What are the months with the lowest UV index in Keisterville?
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 Keisterville?
The most humid month in Keisterville is February, with an average relative humidity of 85%.
When is Daylight Saving Time (DST) in Keisterville?
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 in Keisterville?
The months with the lowest humidity are April, July and August, with an average relative humidity of 77%.
What is the wettest month in Keisterville?
The month with the most rainfall is May, when the rain falls for 16.8 days and typically aggregates up to 1.57" (40mm) of precipitation.
When it does not snow in Keisterville?
June through September are months without snowfall.
When are the longest days in Keisterville?
The month with the longest days is June, with an average of 15h and 0min of daylight.
What time of the year is the hottest in Keisterville?
July is the warmest month of the year in Keisterville, registering average temperatures as high as 82.6°F (28.1°C) and as low as 60.8°F (16°C).
When is the highest UV index in Keisterville?
July is the month with the highest UV index, with an average maximum UV index of 6.
What month has the most sunshine in Keisterville?
August has the most sunshine of the year in Keisterville, with an average of 10.1h of sunshine.
What is the driest month in Keisterville?
The month with the least rainfall is September, when the rain falls for 9.9 days and typically collects 0.67" (17mm) of precipitation.
What is the month with the shortest days in Keisterville?
The month with the shortest days is December, with an average of 9h and 24min of daylight.
Average temperature
Keisterville, PA
The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (34.2°F).
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure
Keisterville, PA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Keisterville, PA
- Average wind speed in January:
8mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.3mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.2mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.1mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.7mph - Average wind speed in December:
7.4mph
The windiest month (with the highest average wind speed) is January (8mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
Keisterville, PA
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall
Keisterville, PA
- Average rainfall in January:
1.06" - Average rainfall in February:
1.06" - Average rainfall in March:
1.06" - Average rainfall in April:
1.18" - Average rainfall in May:
1.57" - Average rainfall in June:
1.3"
- Average rainfall in July:
1.18" - Average rainfall in August:
1.02" - Average rainfall in September:
0.67" - Average rainfall in October:
1.06" - Average rainfall in November:
0.71" - Average rainfall in December:
1.06"
The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is September (0.67").
Average rainfall days
Keisterville, PA
- Average rainfall days in January:
8.6 days - Average rainfall days in February:
7.7 days - Average rainfall days in March:
12.6 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
14 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
9.9 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
8.4 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (7.7 days).
Average snowfall
Keisterville, PA
- Average snowfall in January:
2.64" - Average snowfall in February:
2.48" - Average snowfall in March:
1.93" - Average snowfall in April:
0.43" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is January (2.64").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Keisterville, PA
- Average snowfall days in January:
15.4 days - Average snowfall days in February:
13.3 days - Average snowfall days in March:
7.5 days - Average snowfall days in April:
2.1 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:
0.4 days - Average snowfall days in November:
4.2 days - Average snowfall days in December:
10.8 days
The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Keisterville, 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:
3h and 0min - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
9h and 5min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 0min - Average sunshine in December:
3h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days
Keisterville, PA
- Average sunshine days in January:
9.7 days - Average sunshine days in February:
10.8 days - Average sunshine days in March:
11.8 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
11 days - Average sunshine days in June:
12.4 days
- Average sunshine days in July:
14.4 days - Average sunshine days in August:
15.7 days - Average sunshine days in September:
17.3 days - Average sunshine days in October:
15.5 days - Average sunshine days in November:
17.9 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is January (9.7 days).
Average UV index
Keisterville, PA
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Keisterville, PA
The month with the most cloud cover is January (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Keisterville, PA
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Keisterville, Pennsylvania, USA
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