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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 Keifertown, Pennsylvania, is an icy winter month, with an average temperature varying between 20.3°F (-6.5°C) and 33.3°F (0.7°C). January is the coldest month of the year, registering average temperatures as high as 33.3°F (0.7°C) and as low as 20.3°F (-6.5°C). Weather in January »
Weather in February
The last month of the winter, February, is another cold month in Keifertown, Pennsylvania, with an average temperature ranging between max 37.4°F (3°C) and min 23.2°F (-4.9°C). Keifertown records an average high-temperature of a still icy 37.4°F (3°C) as February arrives, nearly mirroring the previous month's climate. Weather in February »
Weather in March
March, the first month of the spring in Keifertown, is a frosty month, with an average temperature varying between 30.7°F (-0.7°C) and 46.8°F (8.2°C). Noticing a change, the average high-temperature during March moves from February's wintry 37.4°F (3°C) to a frosty 46.8°F (8.2°C). Weather in March »
Weather in April
April in Keifertown, Pennsylvania, is a mild spring month, with an average temperature ranging between min 40.6°F (4.8°C) and max 59.5°F (15.3°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's frosty 46.8°F (8.2°C) to a mild 59.5°F (15.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Keifertown, Pennsylvania, with an average temperature varying between 70.7°F (21.5°C) and 50°F (10°C). As May sets, the average high-temperature shows an increase, moving up from a moderate 59.5°F (15.3°C) in April to an agreeable 70.7°F (21.5°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Keifertown, Pennsylvania, with an average temperature fluctuating between 77.4°F (25.2°C) and 56.5°F (13.6°C). The shift into June is characterized by a subtle rise in the average high-temperature, transitioning from May's agreeable 70.7°F (21.5°C) to a warm 77.4°F (25.2°C). Weather in June »
Weather in July
July, like June, in Keifertown, Pennsylvania, is a moderately hot summer month, with an average temperature ranging between min 60.4°F (15.8°C) and max 82°F (27.8°C). Keifertown, Pennsylvania, notes the warmest temperatures in July, with a high average of 82°F (27.8°C) and a low of 60.4°F (15.8°C). During July, the heat index is computed to be a tropical 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Keifertown, is another warm month, with temperature in the range of an average high of 80.6°F (27°C) and an average low of 58.6°F (14.8°C). August's advent presents an average high-temperature of a still moderately hot 80.6°F (27°C), indicating a slight variation from the conditions of the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Keifertown, is still a warm month, with an average temperature ranging between min 54.1°F (12.3°C) and max 74.3°F (23.5°C). Keifertown's progression into September involves a gentle drop in the average high-temperature, from 80.6°F (27°C) in August to a still moderately hot 74.3°F (23.5°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Keifertown, Pennsylvania, with an average temperature ranging between max 61.3°F (16.3°C) and min 44.8°F (7.1°C). Start of October brings a shift in the average high-temperature, falling from September's moderately hot 74.3°F (23.5°C) to a refreshing 61.3°F (16.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Keifertown, is another chilly month, with an average temperature fluctuating between 33.6°F (0.9°C) and 48.9°F (9.4°C). November brings a drop in Keifertown's average high-temperature, falling from an enjoyable 61.3°F (16.3°C) in October to a frosty 48.9°F (9.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Keifertown, Pennsylvania, with an average temperature varying between 39.2°F (4°C) and 27.7°F (-2.4°C). With December's onset, the average high-temperature recedes from November's chilly 48.9°F (9.4°C) to an icy 39.2°F (4°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 part of the year is the coldest in Keifertown?
The month of January, characterized by an average high of 33.3°F (0.7°C) and a low of 20.3°F (-6.5°C), is recognized as the coldest in Keifertown, Pennsylvania.
What are the most humid months in Keifertown?
The months with the highest humidity are January and February, with an average relative humidity of 85%.
How much does it rain in Keifertown?
In Keifertown, during the entire year, the rain falls for 185.4 days and collects up to 34.02" (864mm) of precipitation.
When does it snow in Keifertown?
Months with snowfall in Keifertown are January through May, October through December.
What is the snowiest month in Keifertown?
January is the month with the most snowfall in Keifertown, Pennsylvania. Snow falls for 17.3 days and accumulates 7.09" (180mm) of snow.
How much does it snow in Keifertown?
In Keifertown, Pennsylvania, during the entire year, snow falls for 63.2 days and aggregates up to 29.02" (737mm) of snow.
What is the month with the least sunshine in Keifertown?
With an average of 3h of sunshine, January has the least sunshine of the year in Keifertown.
When is the lowest UV index in Keifertown?
The months with the lowest UV index in Keifertown, Pennsylvania, are January through March, November and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Keifertown?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Keifertown, Pennsylvania, 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 Keifertown?
The months with the lowest humidity are April, July and August, with an average relative humidity of 77%.
What is the wettest month in Keifertown?
The month with the most rainfall in Keifertown is May, when the rain falls for 22 days and typically aggregates up to 3.66" (93mm) of precipitation.
When it does not snow in Keifertown?
June through September are months without snowfall.
When are the longest days in Keifertown?
With an average of 15h and 0min of daylight, June has the longest days of the year in Keifertown, Pennsylvania.
What time of the year is the hottest in Keifertown?
Keifertown's warmest temperatures are experienced in July, with average high temperatures of 82°F (27.8°C) and lows of 60.4°F (15.8°C).
When is the highest UV index in Keifertown?
With an average maximum UV index of 6, July is the month with the highest UV index in Keifertown.
What month has the most sunshine in Keifertown?
August has the most sunshine of the year, with an average of 10h of sunshine.
What is the driest month in Keifertown?
The month with the least rainfall is November, when the rain falls for 12.1 days and typically collects 2.01" (51mm) of precipitation.
What is the month with the shortest days in Keifertown?
December has the shortest days of the year in Keifertown, Pennsylvania, with an average of 9h and 24min of daylight.
Average temperature
Keifertown, PA
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.3°F).
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure
Keifertown, 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:
30.06"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
Keifertown, PA
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.2mph - Average wind speed in March:
7.7mph - Average wind speed in April:
7.8mph - Average wind speed in May:
6.4mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.5mph - Average wind speed in November:
7.1mph - Average wind speed in December:
7.9mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Keifertown, PA
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are April, July and August (77%).
Average rainfall
Keifertown, PA
- Average rainfall in January:
2.68" - Average rainfall in February:
2.91" - Average rainfall in March:
2.91" - Average rainfall in April:
3.23" - Average rainfall in May:
3.66" - Average rainfall in June:
3.03"
The wettest month (with the highest rainfall) is May (3.66").
The driest month (with the least rainfall) is November (2.01").
Average rainfall days
Keifertown, PA
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
10.4 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
18.2 days - Average rainfall days in May:
22 days - Average rainfall days in June:
17.3 days
- Average rainfall days in July:
19.1 days - Average rainfall days in August:
17.4 days - Average rainfall days in September:
15.3 days - Average rainfall days in October:
16.2 days - Average rainfall days in November:
12.1 days - Average rainfall days in December:
13.1 days
The month with the highest number of rainy days is May (22 days).
The month with the least rainy days is January (9.8 days).
Average snowfall
Keifertown, PA
- Average snowfall in January:
7.09" - Average snowfall in February:
6.06" - Average snowfall in March:
5.08" - Average snowfall in April:
1.1" - Average snowfall in May:
0.16" - Average snowfall in June:
0"
The month with the highest snowfall is January (7.09").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Keifertown, PA
- Average snowfall days in January:
17.3 days - Average snowfall days in February:
13.9 days - Average snowfall days in March:
9.2 days - Average snowfall days in April:
2.9 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:
6.1 days - Average snowfall days in December:
12.8 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Keifertown, 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 - Average sunshine in February:
3h and 4min - Average sunshine in March:
5h and 3min - 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 - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 2min - Average sunshine in November:
4h and 5min - Average sunshine in December:
3h and 4min
The month with the most sunshine is August (Average sunshine: 10h).
The month with the least sunshine is January (Average sunshine: 3h).
Average sunshine days
Keifertown, PA
- Average sunshine days in January:
6.5 days - Average sunshine days in February:
6.8 days - Average sunshine days in March:
8.8 days - Average sunshine days in April:
9.8 days - Average sunshine days in May:
8 days - Average sunshine days in June:
10.4 days
- Average sunshine days in July:
10.3 days - Average sunshine days in August:
11.7 days - Average sunshine days in September:
13.3 days - Average sunshine days in October:
12.4 days - Average sunshine days in November:
13.5 days - Average sunshine days in December:
9.7 days
The month with the most sunshine days is November (13.5 days).
The month with the least sunshine days is January (6.5 days).
Average UV index
Keifertown, 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
Keifertown, 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
Keifertown, PA
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January and February (4mi).
Keifertown, Pennsylvania, USA
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