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
As Mount Storm transitions into April, the average high-temperature is observed to rise from a frosty 45.1°F (7.3°C) in March to a mild 57.4°F (14.1°C). During April, Mount Storm records a consistent average nighttime temperature of 39°F (3.9°C).Humidity
The average relative humidity in April is 79%.Rainfall
In Mount Storm, in April, it is raining for 18.7 days, with typically 3.66" (93mm) of accumulated precipitation. Throughout the year, in Mount Storm, there are 192.7 rainfall days, and 37.13" (943mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Mount Storm. In Mount Storm, during April, snow falls for 4.2 days and regularly aggregates up to 2.6" (66mm) of snow. In Mount Storm, West Virginia, during the entire year, snow falls for 81 days and aggregates up to 52.36" (1330mm) of snow.Daylight
In April, the average length of the day in Mount Storm is 13h and 16min.On the first day of April, sunrise is at 7:00 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:09 pm EDT.
Sunshine
In April, the average sunshine in Mount Storm, West Virginia, is 8h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 3 during April translates into these guidelines:
Prioritize safety - Recommendations to avert sunburn are shared. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Mount Storm in April?
What is the average humidity in April in Mount Storm?
How much does it rain in Mount Storm in April?
How many days does it snow in April in Mount Storm?
What is the average length of the day in April in Mount Storm?
When is the sunrise / sunset in April in Mount Storm?
How long on average sun shines in April in Mount Storm?
How high is the UV index in April in Mount Storm?
Average temperature in April
Mount Storm, WV
- Average high temperature in April: 57.4°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (32.7°F).
- Average low temperature in April: 39°F
The month with the highest average low temperature is July (58.3°F).
The coldest month (with the lowest average low temperature) is January (19.6°F).
Average pressure in April
Mount Storm, WV
- 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 (29.96"Hg).
Average wind speed in April
Mount Storm, WV
- Average wind speed in April: 7.8mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in April
Mount Storm, WV
- Average humidity in April: 79%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are June and July (78%).
Average rainfall in April
Mount Storm, WV
- Average rainfall in April: 3.66"
The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is September (2.32").
Average rainfall days in April
Mount Storm, WV
- Average rainfall days in April: 18.7 days
The month with the highest number of rainy days is May (22.9 days).
The month with the least rainy days is February (10.3 days).
Average snowfall in April
Mount Storm, WV
- Average snowfall in April: 2.6"
The month with the highest snowfall is January (11.73").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Mount Storm, WV
- Average snowfall days in April: 4.2 days
The month with the highest number of snowfall days is January (18.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Mount Storm, WV
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 8h and 0min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in April
Mount Storm, WV
- Average sunshine days in April: 8.7 days
The month with the most sunshine days is October (12.5 days).
The month with the least sunshine days is May (6.1 days).
Average UV index in April
Mount Storm, WV
- 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
Mount Storm, WV
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 40).
Average visibility in April
Mount Storm, WV
- Average visibility in April: 5mi
The months with the highest visibility are April, May, June, July, August, October and November (5mi).
The months with the lowest visibility are January, February, March, September and December (4mi).
Mount Storm, West Virginia, USA
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