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
Observing a rise in April, the average high-temperature goes from March's frosty 45.5°F (7.5°C) to a mild 57.7°F (14.3°C). Terra Alta temperatures generally rest at a low of 39.6°F (4.2°C) during the April nights.Humidity
The average relative humidity in April in Terra Alta is 80%.Rainfall
In Terra Alta, in April, it is raining for 17.1 days, with typically 2.72" (69mm) of accumulated precipitation. Throughout the year, there are 172.7 rainfall days, and 28.23" (717mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In April, it is snowing for 3.5 days. Throughout April, 1.42" (36mm) of snow is accumulated. In Terra Alta, during the entire year, snow falls for 72.1 days and aggregates up to 33.03" (839mm) of snow.Daylight
In April, the average length of the day is 13h and 16min.On the first day of April, sunrise is at 7:01 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:11 pm EDT.
Sunshine
In April, the average sunshine is 7.3h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A daily maximum UV index of 3 in April translates into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April?
How many days does it rain in April?
How much does it snow in April?
What is the average length of the day in April in Terra Alta?
What time are sunrise and sunset in April?
How long on average sun shines in April in Terra Alta?
What is the UV index reading in April?
Average temperature in April
Terra Alta, WV
- Average high temperature in April: 57.7°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (32.4°F).
- Average low temperature in April: 39.6°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 (19.6°F).
Average pressure in April
Terra Alta, 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
Terra Alta, WV
- Average wind speed in April: 7.9mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in April
Terra Alta, WV
- Average humidity in April: 80%
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are June and July (79%).
Average rainfall in April
Terra Alta, WV
- Average rainfall in April: 2.72"
The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days in April
Terra Alta, WV
- Average rainfall days in April: 17.1 days
The month with the highest number of rainy days is May (21 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in April
Terra Alta, WV
- Average snowfall in April: 1.42"
The month with the highest snowfall is January (7.44").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Terra Alta, WV
- Average snowfall days in April: 3.5 days
The month with the highest number of snowfall days is January (17.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Terra Alta, 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 24min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).
Average sunshine days in April
Terra Alta, WV
- Average sunshine days in April: 9.7 days
The month with the most sunshine days is November (13.6 days).
The month with the least sunshine days is January (6.9 days).
Average UV index in April
Terra Alta, 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
Terra Alta, WV
- Average cloud cover in April: 53
The month with the most cloud cover is January (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in April
Terra Alta, WV
- Average visibility in April: 5mi
The months with the highest visibility are March, April, May, June, July, August and November (5mi).
The months with the lowest visibility are January, February, September, October and December (4mi).
Terra Alta, West Virginia, USA
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