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
April signals a shift in the average high-temperature, moving from March's chilly 47.1°F (8.4°C) to a refreshing 59.5°F (15.3°C). During the month of April, Mount Penn's nighttime temperature lowers to an average of 41.5°F (5.3°C).Humidity
The least humid month in Mount Penn is April, with an average relative humidity of 76%.Rainfall
In Mount Penn, during April, the rain falls for 13.3 days and regularly aggregates up to 1.18" (30mm) of precipitation. In Mount Penn, during the entire year, the rain falls for 129 days and collects up to 13.5" (343mm) of precipitation.Snowfall
Months with snowfall in Mount Penn are January through May, November and December. In Mount Penn, during April, snow falls for 0.3 days and regularly aggregates up to 0.08" (2mm) of snow. In Mount Penn, Pennsylvania, during the entire year, snow falls for 19.4 days and aggregates up to 4.45" (113mm) of snow.Daylight
The average length of the day in April is 13h and 19min.On the first day of the month, sunrise is at 6:45 am and sunset at 7:28 pm. On the last day of April, sunrise is at 6:03 am and sunset at 7:58 pm EDT.
Sunshine
In April, the average sunshine is 8.2h.UV index
In Mount Penn, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In April, the maximum UV index of 4 suggests this advice:
Ensure safety - Sun damage prevention is strongly urged. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Frequently asked questions
What are April temperatures in Mount Penn?
What is the least humid month in Mount Penn?
What is the average humidity in April in Mount Penn?
How much does it rain in Mount Penn in April?
How many days does it snow in April in Mount Penn?
What is the average length of the day in April in Mount Penn?
When are sunrise and sunset in April in Mount Penn?
How many hours of sunshine does Mount Penn have in April?
What is the UV index intensity in April in Mount Penn?
Average temperature in April
Mount Penn, PA
- Average high temperature in April: 59.5°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in April: 41.5°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in April
Mount Penn, PA
- Average pressure in April: 29.99"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
Mount Penn, PA
- Average wind speed in April: 8.1mph
The windiest months (with the highest average wind speed) are January and March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in April
Mount Penn, PA
- Average humidity in April: 76%
The months with the highest relative humidity are February and October (81%).
The month with the lowest relative humidity is April (76%).
Average rainfall in April
Mount Penn, PA
- Average rainfall in April: 1.18"
The wettest month (with the highest rainfall) is August (1.69").
The driest month (with the least rainfall) is February (0.79").
Average rainfall days in April
Mount Penn, PA
- Average rainfall days in April: 13.3 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (7.1 days).
Average snowfall in April
Mount Penn, PA
- Average snowfall in April: 0.08"
The month with the highest snowfall is February (1.54").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
Mount Penn, PA
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Mount Penn, PA
- Average daylight in April: 13h 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 April: 8h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in April
Mount Penn, PA
- Average sunshine days in April: 14.2 days
The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in April
Mount Penn, PA
- Average UV index in April: 4
The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Mount Penn, PA
- Average cloud cover in April: 46
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in April
Mount Penn, PA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, November and December (6mi).
The months with the lowest visibility are May, September and October (5mi).
Mount Penn, Pennsylvania, USA
Weather forecast for your location
2. Allow the app to use your location
