April weather forecastSummit Station, PA
April
Weather in April
April in Summit Station, Pennsylvania, is a mild spring month, with an average temperature fluctuating between 57.7°F (14.3°C) and 40.3°F (4.6°C).Temperature
April's arrival coincides with a temperature rise, moving from March's frosty 45.9°F (7.7°C) to a mild 57.7°F (14.3°C). Throughout April nights, Summit Station experiences a consistent temperature average of 40.3°F (4.6°C).Humidity
The months with the lowest humidity are March and April, with an average relative humidity of 77%.Rainfall
In Summit Station, Pennsylvania, during April, the rain falls for 14.8 days and regularly aggregates up to 1.85" (47mm) of precipitation. Throughout the year, there are 145.2 rainfall days, and 21.1" (536mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In April, it is snowing for 0.8 days. Throughout April, 0.16" (4mm) of snow is accumulated. In Summit Station, during the entire year, snow falls for 28.1 days and aggregates up to 8.94" (227mm) 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 6:47 am and sunset at 7:29 pm. On the last day of April, sunrise is at 6:03 am and sunset at 8:00 pm EDT.
Sunshine
The average sunshine in April is 8h.UV index
The average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index, 4 during April, leads to the following recommendations:
Act with care - The need to guard against sun damage is communicated. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Summit Station, PA
- Average high temperature in April: 57.7°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in April: 40.3°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure in April
Summit Station, 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
Summit Station, PA
- Average wind speed in April: 8.3mph
The windiest month (with the highest average wind speed) is March (8.4mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in April
Summit Station, PA
- Average humidity in April: 77%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are March and April (77%).
Average rainfall in April
Summit Station, PA
- Average rainfall in April: 1.85"
The wettest month (with the highest rainfall) is August (2.44").
The driest month (with the least rainfall) is September (1.26").
Average rainfall days in April
Summit Station, PA
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (7 days).
Average snowfall in April
Summit Station, PA
- Average snowfall in April: 0.16"
The month with the highest snowfall is January (2.36").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Summit Station, PA
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (7.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Summit Station, PA
- Average daylight in April: 13h and 18min
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 18min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 30min).
Average sunshine days in April
Summit Station, PA
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is January (18.8 days).
The month with the least sunshine days is May (11.8 days).
Average UV index in April
Summit Station, PA
- Average UV index in April: 4
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 in April
Summit Station, PA
- Average cloud cover in April: 47
The months with the most cloud cover are February and December (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in April
Summit Station, PA
- Average visibility in April: 6mi
The months with the highest visibility are January, March, April, June, July and November (6mi).
The months with the lowest visibility are February, May, August, September, October and December (5mi).
