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 arrival of April brings a change in Keyser Valley's weather, with average high-temperatures moving from March's wintry 41.9°F (5.5°C) to a cool 54.5°F (12.5°C). During April, Keyser Valley records a consistent average nighttime temperature of 36.5°F (2.5°C).Humidity
In Keyser Valley, the average relative humidity in April is 78%.Rainfall
In Keyser Valley, in April, during 17 rainfall days, 2.6" (66mm) of precipitation is typically accumulated. In Keyser Valley, during the entire year, the rain falls for 165.6 days and collects up to 30.31" (770mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Keyser Valley, during April, snow falls for 4.2 days and regularly aggregates up to 1.14" (29mm) of snow. Throughout the year, in Keyser Valley, there are 67.9 snowfall days, and 33.62" (854mm) of snow is accumulated.Daylight
In Keyser Valley, the average length of the day in April is 13h and 22min.On the first day of April, sunrise is at 6:44 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 7:59 pm EDT.
Sunshine
In April, the average sunshine in Keyser Valley is 7.1h.UV index
In Keyser Valley, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 3 in April leads to these recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Frequently asked questions
What is the usual temperature for Keyser Valley in April?
What is the average humidity in April in Keyser Valley?
How many days does it rain in April in Keyser Valley?
How much does it snow in Keyser Valley in April?
How many hours of daylight does Keyser Valley have in April?
What time are sunrise and sunset in April in Keyser Valley?
How long on average sun shines in April in Keyser Valley?
What is the UV index reading in April in Keyser Valley?
Average temperature in April
Keyser Valley, PA
- Average high temperature in April: 54.5°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in April: 36.5°F
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in April
Keyser Valley, PA
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Keyser Valley, PA
- Average wind speed in April: 8.1mph
The windiest months (with the highest average wind speed) are January, February, March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in April
Keyser Valley, PA
- Average humidity in April: 78%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is July (77%).
Average rainfall in April
Keyser Valley, PA
- Average rainfall in April: 2.6"
The wettest month (with the highest rainfall) is July (3.15").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in April
Keyser Valley, PA
- Average rainfall days in April: 17 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in April
Keyser Valley, PA
- Average snowfall in April: 1.14"
The month with the highest snowfall is February (9.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Keyser Valley, PA
- Average snowfall days in April: 4.2 days
The month with the highest number of snowfall days is January (16.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Keyser Valley, PA
- Average daylight in April: 13h and 2min
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 12min).
- Average sunshine in April: 7h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The months with the least sunshine are January and February (Average sunshine: 3h and 24min).
Average sunshine days in April
Keyser Valley, PA
- Average sunshine days in April: 9.5 days
The month with the most sunshine days is September (15 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in April
Keyser Valley, 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
Keyser Valley, PA
- Average cloud cover in April: 54
The months with the most cloud cover are January, February and December (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in April
Keyser Valley, 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).
Keyser Valley, Pennsylvania, USA
Weather forecast for your location
2. Allow the app to use your location
