April weather forecastWhite Haven, PA
April
Weather in April
April is a cool spring month in White Haven, Pennsylvania, with an average temperature varying between 55°F (12.8°C) and 37.9°F (3.3°C).Temperature
White Haven in April sees a temperature change, with average high-temperatures moving from a frosty 43°F (6.1°C) in March to a fresh 55°F (12.8°C). Throughout April nights, White Haven experiences a consistent temperature average of 37.9°F (3.3°C).Humidity
April is the least humid month, with an average relative humidity of 78%.Rainfall
In White Haven, Pennsylvania, during April, the rain falls for 16.4 days and regularly aggregates up to 3.23" (82mm) of precipitation. Throughout the year, there are 163.6 rainfall days, and 35" (889mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In White Haven, in April, snow falls for 3.6 days, with typically accumulated 1.34" (34mm) of snow. Throughout the year, there are 60.9 snowfall days, and 38.9" (988mm) of snow is accumulated.Daylight
In White Haven, the average length of the day in April is 13h and 20min.On the first day of the month, sunrise is at 6:44 am and sunset at 7:28 pm. On the last day of April, sunrise is at 6:01 am and sunset at 7:59 pm EDT.
Sunshine
In White Haven, the average sunshine in April is 7.1h.UV index
In White Haven, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 3 during April, leads to the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
White Haven, PA
- Average high temperature in April: 55°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in April: 37.9°F
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure in April
White Haven, PA
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
White Haven, PA
- Average wind speed in April: 8.3mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in April
White Haven, PA
- Average humidity in April: 78%
The months with the highest relative humidity are February and December (84%).
The month with the lowest relative humidity is April (78%).
Average rainfall in April
White Haven, PA
- Average rainfall in April: 3.23"
The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in April
White Haven, PA
- Average rainfall days in April: 16.4 days
The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is January (7 days).
Average snowfall in April
White Haven, PA
- Average snowfall in April: 1.34"
The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
White Haven, PA
- Average snowfall days in April: 3.6 days
The month with the highest number of snowfall days is January (14.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
White Haven, 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 6min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).
Average sunshine days in April
White Haven, PA
- Average sunshine days in April: 10.4 days
The month with the most sunshine days is November (15.6 days).
The month with the least sunshine days is May (9.2 days).
Average UV index in April
White Haven, 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
White Haven, PA
- Average cloud cover in April: 53
The months with the most cloud cover are February and December (Cloud cover 61).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in April
White Haven, PA
- Average visibility in April: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
