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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 Keeneyville, Pennsylvania, with an average temperature varying between 28.6°F (-1.9°C) and 17.1°F (-8.3°C). The coldest time of the year is January, with temperatures averaging a high of 28.6°F (-1.9°C) and a low of 17.1°F (-8.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Keeneyville, Pennsylvania, with an average temperature ranging between max 32°F (0°C) and min 18.9°F (-7.3°C). Keeneyville records an average high-temperature of an icy 32°F (0°C) in February, closely mirroring the climate of the previous month. Weather in February »
Weather in March
The first month of the spring, March, is also an icy month in Keeneyville, Pennsylvania, with an average temperature fluctuating between 25.3°F (-3.7°C) and 41.5°F (5.3°C). As February transitions into March, a change in temperatures is observed, with average highs moving from an icy 32°F (0°C) to a still cold 41.5°F (5.3°C). Weather in March »
Weather in April
April is a cool spring month in Keeneyville, Pennsylvania, with an average temperature fluctuating between 53.8°F (12.1°C) and 35.2°F (1.8°C). April signals a shift in the average high-temperature, moving from March's cold 41.5°F (5.3°C) to a cool 53.8°F (12.1°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Keeneyville, Pennsylvania, with an average temperature ranging between min 46°F (7.8°C) and max 66.9°F (19.4°C). With the onset of May, Keeneyville experiences a temperature shift, with the average high-temperature moving from a fresh 53.8°F (12.1°C) in April to a refreshing 66.9°F (19.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Keeneyville, Pennsylvania, with an average temperature varying between 74.3°F (23.5°C) and 52.3°F (11.3°C). June's arrival brings a modest temperature shift, moving from an enjoyable 66.9°F (19.4°C) in May to a moderately hot 74.3°F (23.5°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Keeneyville, Pennsylvania, with an average temperature varying between 57.2°F (14°C) and 79.3°F (26.3°C). July, with average temperatures reaching a high of 79.3°F (26.3°C) and a low of 57.2°F (14°C), is the warmest month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Keeneyville, Pennsylvania, with an average temperature varying between 55°F (12.8°C) and 77°F (25°C). As August takes its course, Keeneyville's average high-temperature registers at a still moderately hot 77°F (25°C), closely aligning with the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Keeneyville, is also an agreeable month, with an average temperature fluctuating between 49.8°F (9.9°C) and 70°F (21.1°C). September is marked by a subtle drop in average high-temperatures, transitioning from a warm 77°F (25°C) in August to an agreeable 70°F (21.1°C). Weather in September »
Weather in October
October, like September, is a moderate autumn month in Keeneyville, Pennsylvania, with an average temperature fluctuating between 41.4°F (5.2°C) and 57.6°F (14.2°C). With the onset of October, Keeneyville's average high-temperature adjusts, receding from September's pleasant 70°F (21.1°C) to a mild 57.6°F (14.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Keeneyville, Pennsylvania, with an average temperature varying between 30.6°F (-0.8°C) and 44.1°F (6.7°C). The beginning of November marks a decrease in the average high-temperature, transitioning from a moderate 57.6°F (14.2°C) in October to a frosty 44.1°F (6.7°C). Weather in November »
Weather in December
December, the first month of the winter in Keeneyville, is also a wintry month, with an average temperature fluctuating between 34.7°F (1.5°C) and 25°F (-3.9°C). With December's arrival, Keeneyville's weather changes as the average high-temperature falls from a chilly 44.1°F (6.7°C) in November to a cold 34.7°F (1.5°C). Weather in December »
Updated: Feb 13, 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 time of the year is the coldest in Keeneyville?
In Keeneyville, January is known for its average lowest temperatures, reaching a high of 28.6°F (-1.9°C) and a low of 17.1°F (-8.3°C).
How many days does it rain in Keeneyville?
Throughout the year, in Keeneyville, Pennsylvania, there are 175.2 rainfall days, and 30.39" (772mm) of precipitation is accumulated.
When does it snow in Keeneyville?
Months with snowfall in Keeneyville, Pennsylvania, are January through May, October through December.
How much does it snow in Keeneyville?
Throughout the year, in Keeneyville, Pennsylvania, there are 80.1 snowfall days, and 36.85" (936mm) of snow is accumulated.
What are the months with the lowest UV index in Keeneyville?
January and December, with an average maximum UV index of 1, are months with the lowest UV index in Keeneyville.
What is the most humid month in Keeneyville?
The most humid month in Keeneyville, Pennsylvania, is February, with an average relative humidity of 86%.
When does it snow the most in Keeneyville?
The month with the most snowfall in Keeneyville, Pennsylvania, is February, when snow falls for 17.3 days and typically aggregates up to 9.06" (230mm) of snow.
When is Daylight Saving Time (DST) in Keeneyville?
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 rainiest month in Keeneyville?
April is the month with the most rainfall. Rain falls for 17.4 days and accumulates 3.35" (85mm) of precipitation.
What are the months with the highest UV index in Keeneyville?
The months with the highest UV index in Keeneyville, Pennsylvania, are May through August, with an average maximum UV index of 5.
What is the least humid month in Keeneyville?
The least humid month in Keeneyville is June, with an average relative humidity of 78%.
When it does not snow in Keeneyville?
June through September are months without snowfall in Keeneyville.
When are the longest days in Keeneyville?
June has the longest days of the year, with an average of 15h and 12min of daylight.
What is the warmest month in Keeneyville?
In Keeneyville, July registers the highest temperatures, averaging 79.3°F (26.3°C) at the peak and 57.2°F (14°C) at the lowest.
What month has the most sunshine in Keeneyville?
July has the most sunshine of the year in Keeneyville, Pennsylvania, with an average of 10h of sunshine.
What is the driest month in Keeneyville?
November is the month with the least rainfall. Rain falls for 12.5 days and accumulates 1.97" (50mm) of precipitation.
What is the month with the shortest days in Keeneyville?
With an average of 9h and 12min of daylight, December has the shortest days of the year.
What is the month with the least sunshine in Keeneyville?
With an average of 3.1h of sunshine, December has the least sunshine of the year.
Average temperature
Keeneyville, PA
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.6°F).
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure
Keeneyville, PA
- Average pressure in January:
30.08"Hg - Average pressure in February:
30.06"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:
29.94"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
Keeneyville, PA
- Average wind speed in January:
8.8mph - Average wind speed in February:
8.5mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.5mph - Average wind speed in May:
7.1mph - Average wind speed in June:
6.6mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.5mph - Average wind speed in September:
6mph - Average wind speed in October:
7.3mph - Average wind speed in November:
7.8mph - Average wind speed in December:
8.3mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity
Keeneyville, PA
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is June (78%).
Average rainfall
Keeneyville, PA
- Average rainfall in January:
2.13" - Average rainfall in February:
2.24" - Average rainfall in March:
2.24" - Average rainfall in April:
3.35" - Average rainfall in May:
2.72" - Average rainfall in June:
2.76"
- Average rainfall in July:
2.91" - Average rainfall in August:
2.4" - Average rainfall in September:
2.17" - Average rainfall in October:
3.03" - Average rainfall in November:
1.97" - Average rainfall in December:
2.48"
The wettest month (with the highest rainfall) is April (3.35").
The driest month (with the least rainfall) is November (1.97").
Average rainfall days
Keeneyville, PA
- Average rainfall days in January:
9.7 days - Average rainfall days in February:
8.5 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
17.4 days - Average rainfall days in May:
19 days - Average rainfall days in June:
17.7 days
- Average rainfall days in July:
19.4 days - Average rainfall days in August:
17.2 days - Average rainfall days in September:
13.5 days - Average rainfall days in October:
15.9 days - Average rainfall days in November:
12.5 days - Average rainfall days in December:
12.1 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (8.5 days).
Average snowfall
Keeneyville, PA
- Average snowfall in January:
7.48" - Average snowfall in February:
9.06" - Average snowfall in March:
4.96" - Average snowfall in April:
2.44" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is February (9.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Keeneyville, PA
- Average snowfall days in January:
18.7 days - Average snowfall days in February:
17.3 days - Average snowfall days in March:
12.5 days - Average snowfall days in April:
4.8 days - Average snowfall days in May:
0.6 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:
1.4 days - Average snowfall days in November:
8.7 days - Average snowfall days in December:
16.1 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Keeneyville, PA
- Average daylight in January:
9h and 3min - 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 4min - 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 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
3h and 1min - Average sunshine in February:
3h and 1min - Average sunshine in March:
5h and 2min - Average sunshine in April:
7h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 2min - Average sunshine in October:
4h and 5min - Average sunshine in November:
4h and 4min - Average sunshine in December:
3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days
Keeneyville, PA
- Average sunshine days in January:
8.1 days - Average sunshine days in February:
7.4 days - Average sunshine days in March:
9 days - Average sunshine days in April:
9.5 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
9.6 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
14 days - Average sunshine days in October:
11.7 days - Average sunshine days in November:
12.6 days - Average sunshine days in December:
7.8 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (7.4 days).
Average UV index
Keeneyville, PA
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Keeneyville, PA
The month with the most cloud cover is December (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility
Keeneyville, PA
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Keeneyville, Pennsylvania, USA
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