April weather forecastShawnee on Delaware, PA
April
Weather in April
April is a moderate spring month in Shawnee on Delaware, Pennsylvania, with temperature in the range of an average high of 56.8°F (13.8°C) and an average low of 39°F (3.9°C).Temperature
The shift from March to April sees an increase in the average high-temperature, transitioning from a frosty 44.2°F (6.8°C) to a moderate 56.8°F (13.8°C). In Shawnee on Delaware, the average temperature during the nights of April drops to a cold 39°F (3.9°C).Humidity
April is the least humid month, with an average relative humidity of 76%.Rainfall
In Shawnee on Delaware, in April, during 14.2 rainfall days, 2.32" (59mm) of precipitation is typically accumulated. Throughout the year, in Shawnee on Delaware, Pennsylvania, there are 135.7 rainfall days, and 23.74" (603mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In April, it is snowing for 1.8 days. Throughout April, 0.28" (7mm) of snow is accumulated. Throughout the year, there are 33.7 snowfall days, and 16.65" (423mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 20min.On the first day of April, sunrise is at 6:42 am and sunset at 7:25 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 7:56 pm EDT.
Sunshine
The average sunshine in April is 7.7h.UV index
In Shawnee on Delaware, the average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In April, the maximum UV index of 3 suggests these recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Shawnee on Delaware, PA
- Average high temperature in April: 56.8°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (32.9°F).
- Average low temperature in April: 39°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in April
Shawnee on Delaware, PA
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Shawnee on Delaware, PA
- Average wind speed in April: 7.6mph
The windiest month (with the highest average wind speed) is March (7.9mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in April
Shawnee on Delaware, PA
- Average humidity in April: 76%
The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is April (76%).
Average rainfall in April
Shawnee on Delaware, PA
- Average rainfall in April: 2.32"
The wettest month (with the highest rainfall) is July (2.48").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in April
Shawnee on Delaware, PA
- Average rainfall days in April: 14.2 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in April
Shawnee on Delaware, PA
- Average snowfall in April: 0.28"
The month with the highest snowfall is March (3.82").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Shawnee on Delaware, PA
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is February (8.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Shawnee on Delaware, PA
- Average daylight in April: 13h and 18min
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 42min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).
Average sunshine days in April
Shawnee on Delaware, PA
- Average sunshine days in April: 13.6 days
The month with the most sunshine days is November (19.2 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in April
Shawnee on Delaware, PA
- Average UV index in April: 3
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Shawnee on Delaware, PA
- Average cloud cover in April: 49
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in April
Shawnee on Delaware, 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).
