Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
With the onset of April, Allens's weather sees a temperature rise, transitioning from a frosty 44.2°F (6.8°C) in March to a refreshing 56.5°F (13.6°C). Allens reports an average nighttime low-temperature of 37.4°F (3°C) in April.Humidity
April is the least humid month in Allens, with an average relative humidity of 77%.Rainfall
In Allens, in April, during 16.9 rainfall days, 3.31" (84mm) of precipitation is typically accumulated. Throughout the year, in Allens, Pennsylvania, there are 170.2 rainfall days, and 32.2" (818mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Allens, in April, during 1.4 snowfall days, 0.35" (9mm) of snow is typically accumulated. Throughout the year, there are 41.9 snowfall days, and 19.76" (502mm) of snow is accumulated.Daylight
In Allens, the average length of the day in April is 13h and 21min.On the first day of the month, sunrise is at 6:49 am and sunset at 7:33 pm. On the last day of April, sunrise is at 6:05 am and sunset at 8:04 pm EDT.
Sunshine
In Allens, Pennsylvania, the average sunshine in April is 7.6h.UV index
The average daily maximum UV index in April in Allens is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.Note: In April, a regular UV index of 3 translates into these guidelines:
Undertake precautions - Obligation exists to protect against skin and eye damage. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the average April temperature in Allens?
What is the least humid month in Allens?
What is the average humidity in April in Allens?
How many days does it rain in April in Allens?
How much does it snow in Allens in April?
What is the average length of the day in April in Allens?
What time are sunrise and sunset in April in Allens?
How many hours of sunshine does Allens have in April?
What is the UV index intensity in April in Allens?
Average temperature in April
Allens, PA
- Average high temperature in April: 56.5°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in April: 37.4°F
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (19°F).
Average pressure in April
Allens, PA
- Average pressure in April: 29.98"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 in April
Allens, PA
- Average wind speed in April: 7.6mph
The windiest months (with the highest average wind speed) are January, March and April (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in April
Allens, PA
- Average humidity in April: 77%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is April (77%).
Average rainfall in April
Allens, PA
- Average rainfall in April: 3.31"
The wettest month (with the highest rainfall) is July (3.43").
The driest month (with the least rainfall) is November (1.93").
Average rainfall days in April
Allens, PA
- Average rainfall days in April: 16.9 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in April
Allens, PA
- Average snowfall in April: 0.35"
The month with the highest snowfall is February (6.18").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Allens, PA
- Average snowfall days in April: 1.4 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Allens, PA
- Average daylight in April: 13h 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 April: 7h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in April
Allens, PA
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is July (9.9 days).
Average UV index in April
Allens, PA
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Allens, PA
- Average cloud cover in April: 50
The months with the most cloud cover are January, February and December (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 36).
Average visibility in April
Allens, PA
- Average visibility in April: 6mi
The month with the highest visibility is April (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October, November and December (5mi).
Allens, Pennsylvania, USA
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