April weather forecastShenandoah Heights, PA
April
Weather in April
April in Shenandoah Heights, Pennsylvania, is a mild spring month, with an average temperature varying between 57.2°F (14°C) and 39°F (3.9°C).Temperature
A rise in the average high-temperature is observed during April, moving from a frosty 44.6°F (7°C) in March to a mild 57.2°F (14°C). Shenandoah Heights records an average nighttime low of 39°F (3.9°C) in April.Humidity
The least humid month in Shenandoah Heights is April, with an average relative humidity of 77%.Rainfall
In Shenandoah Heights, Pennsylvania, during April, the rain falls for 17.4 days and regularly aggregates up to 3.23" (82mm) of precipitation. In Shenandoah Heights, during the entire year, the rain falls for 171 days and collects up to 34.25" (870mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Shenandoah Heights. In Shenandoah Heights, in April, snow falls for 1.8 days, with typically accumulated 0.43" (11mm) of snow. In Shenandoah Heights, during the entire year, snow falls for 48.5 days and aggregates up to 27.72" (704mm) of snow.Daylight
In April, the average length of the day is 13h and 20min.On the first day of April in Shenandoah Heights, sunrise is at 6:46 am and sunset at 7:30 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:00 pm EDT.
Sunshine
The average sunshine in April in Shenandoah Heights is 7.9h.UV index
In April, the average daily maximum UV index in Shenandoah Heights is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: An average UV index of 3 in April transforms into this advice:
Guard yourself - Precautionary measures against sun damage are advocated. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. 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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Shenandoah Heights, PA
- Average high temperature in April: 57.2°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.8°F).
- Average low temperature in April: 39°F
The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in April
Shenandoah Heights, 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
Shenandoah Heights, PA
- Average wind speed in April: 8.2mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in April
Shenandoah Heights, PA
- Average humidity in April: 77%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (77%).
Average rainfall in April
Shenandoah Heights, PA
- Average rainfall in April: 3.23"
The wettest month (with the highest rainfall) is May (3.39").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in April
Shenandoah Heights, PA
- Average rainfall days in April: 17.4 days
The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in April
Shenandoah Heights, PA
- Average snowfall in April: 0.43"
The month with the highest snowfall is January (7.24").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Shenandoah Heights, PA
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Shenandoah Heights, 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 54min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 4h and 18min).
Average sunshine days in April
Shenandoah Heights, PA
- Average sunshine days in April: 10.5 days
The month with the most sunshine days is November (15.8 days).
The month with the least sunshine days is May (9.1 days).
Average UV index in April
Shenandoah Heights, PA
- Average UV index in April: 3
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, February, March, November and December (UV index 2).
Average cloud cover in April
Shenandoah Heights, PA
- Average cloud cover in April: 48
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 33).
Average visibility in April
Shenandoah Heights, 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).
