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
The start of April brings a shift in the average high-temperature, increasing from March's chilly 46.4°F (8°C) to a refreshing 59°F (15°C). Throughout the month of April, Whitney reports a steady low-temperature average of 39.9°F (4.4°C).Humidity
April, June through August, with an average relative humidity of 78%, are the least humid months.Rainfall
In Whitney, in April, during 17.8 rainfall days, 2.44" (62mm) of precipitation is typically accumulated. In Whitney, during the entire year, the rain falls for 173.8 days and collects up to 25.55" (649mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Whitney. April is the last month it regularly snows. During 2.3 snowfall days, in April, Whitney aggregates 0.59" (15mm) of snow. Throughout the year, there are 58.9 snowfall days, and 18.62" (473mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 18min.On the first day of the month, sunrise is at 7:00 am and sunset at 7:42 pm. On the last day of April, in Whitney, sunrise is at 6:17 am and sunset at 8:12 pm EDT.
Sunshine
In Whitney, the average sunshine in April is 7.8h.UV index
In April, the average daily maximum UV index in Whitney is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 4 during April translates into the following guidance:
Undertake protective steps - Recommendations to avoid sunburn are issued. To protect against the Sun's most potent rays, avoid direct exposure around midday. Stay sun-safe with clothing that is both closely woven and worn loosely. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What are April temperatures in Whitney?
What are the least humid months in Whitney?
What is the average humidity in April in Whitney?
How much does it rain in Whitney in April?
What is the last month it snows in Whitney?
How many hours of daylight does Whitney have in April?
What time are sunrise and sunset in April in Whitney?
How long on average sun shines in April in Whitney?
How high is the UV index in April in Whitney?
Average temperature in April
Whitney, PA
- Average high temperature in April: 59°F
The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in April: 39.9°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 (20.1°F).
Average pressure in April
Whitney, PA
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Whitney, PA
- Average wind speed in April: 8.1mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in April
Whitney, PA
- Average humidity in April: 78%
The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, June, July and August (78%).
Average rainfall in April
Whitney, PA
- Average rainfall in April: 2.44"
The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is November (1.38").
Average rainfall days in April
Whitney, PA
- Average rainfall days in April: 17.8 days
The month with the highest number of rainy days is May (20.4 days).
The month with the least rainy days is January (9.5 days).
Average snowfall in April
Whitney, PA
- Average snowfall in April: 0.59"
The month with the highest snowfall is January (4.96").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Whitney, PA
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is January (17.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Whitney, 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: 7h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in April
Whitney, PA
- Average sunshine days in April: 10 days
The month with the most sunshine days is November (14.4 days).
The month with the least sunshine days is January (7 days).
Average UV index in April
Whitney, PA
- Average UV index in April: 4
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
Whitney, PA
- Average cloud cover in April: 49
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
Whitney, PA
- Average visibility in April: 6mi
The month with the highest visibility is April (6mi).
The month with the lowest visibility is January (4mi).
Whitney, Pennsylvania, USA
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