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
Flatrock, West Virginia, sees an increase in the average high-temperature with the arrival of April, moving from March's fresh 52.5°F (11.4°C) to an enjoyable 64.8°F (18.2°C). In April, in Flatrock, West Virginia, the average low-temperature is a frosty 44.8°F (7.1°C).Humidity
In Flatrock, the average relative humidity in April is 76%.Rainfall
In April, in Flatrock, the rain falls for 15.9 days. Throughout April, 2.87" (73mm) of precipitation is accumulated. In Flatrock, during the entire year, the rain falls for 169.2 days and collects up to 27.56" (700mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Flatrock. April is the last month it regularly snows in Flatrock. During 0.8 snowfall days, in April, Flatrock aggregates 0.12" (3mm) of snow. Throughout the year, there are 35.5 snowfall days, and 7.2" (183mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 14min.On the first day of the month, sunrise is at 7:11 am and sunset at 7:52 pm. On the last day of April, sunrise is at 6:30 am and sunset at 8:19 pm EDT.
Sunshine
In April, the average sunshine in Flatrock, West Virginia, is 8h.UV index
The average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The average daily UV index of 4 in April transforms into the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Around midday, solar radiation is most harmful; hence, exposure should be limited. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the usual temperature for Flatrock in April?
What is the average humidity in April in Flatrock?
How many days does it rain in April in Flatrock?
What is the last month it snows in Flatrock?
How many hours of daylight does Flatrock have in April?
When are sunrise and sunset in April in Flatrock?
How many hours of sunshine does Flatrock have in April?
What is the UV index reading in April in Flatrock?
Average temperature in April
Flatrock, WV
- Average high temperature in April: 64.8°F
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (37.9°F).
- Average low temperature in April: 44.8°F
The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in April
Flatrock, WV
- Average pressure in April: 29.98"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Flatrock, WV
- Average wind speed in April: 6.8mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest month (with the lowest average wind speed) is August (4.4mph).
Average humidity in April
Flatrock, WV
- Average humidity in April: 76%
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is August (74%).
Average rainfall in April
Flatrock, WV
- Average rainfall in April: 2.87"
The wettest month (with the highest rainfall) is May (3.27").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in April
Flatrock, WV
- Average rainfall days in April: 15.9 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (10.1 days).
Average snowfall in April
Flatrock, WV
- Average snowfall in April: 0.12"
The month with the highest snowfall is February (2.09").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Flatrock, WV
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (11.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Flatrock, WV
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 8h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in April
Flatrock, WV
- Average sunshine days in April: 12.3 days
The month with the most sunshine days is October (18.2 days).
The month with the least sunshine days is February (9.2 days).
Average UV index in April
Flatrock, WV
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in April
Flatrock, WV
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Flatrock, WV
- Average visibility in April: 6mi
The months with the highest visibility are April, June and November (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September, October and December (5mi).
Flatrock, West Virginia, USA
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