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
April brings a temperature increase, with average high-temperatures moving from March's fresh 50.4°F (10.2°C) to an enjoyable 62.4°F (16.9°C). During April, the temperature is averaged to a low of 43.2°F (6.2°C) at night.Humidity
In April, the average relative humidity in Jacksonville is 78%.Rainfall
In Jacksonville, West Virginia, in April, during 18.1 rainfall days, 3.62" (92mm) of precipitation is typically accumulated. In Jacksonville, during the entire year, the rain falls for 182.8 days and collects up to 38.62" (981mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Jacksonville. In April, it is snowing for 2.5 days. Throughout April, 1.34" (34mm) of snow is accumulated. In Jacksonville, during the entire year, snow falls for 58.9 days and aggregates up to 32.17" (817mm) of snow.Daylight
In April, the average length of the day in Jacksonville is 13h and 15min.On the first day of the month, sunrise is at 7:05 am and sunset at 7:45 pm. On the last day of April, sunrise is at 6:24 am and sunset at 8:13 pm EDT.
Sunshine
In April, the average sunshine is 7.9h.UV index
In Jacksonville, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high daily UV index of 4 during April translates into the following directions:
Adopt protective measures - Suggestions to resist sunburn are offered. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Jacksonville in April?
What is the average humidity in April in Jacksonville?
How much does it rain in Jacksonville in April?
How much does it snow in Jacksonville in April?
What is the average length of the day in April in Jacksonville?
When is the sunrise / sunset in April in Jacksonville?
How long on average sun shines in April in Jacksonville?
What is the UV index reading in April in Jacksonville?
Average temperature in April
Jacksonville, WV
- Average high temperature in April: 62.4°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in April: 43.2°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure in April
Jacksonville, WV
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Jacksonville, WV
- Average wind speed in April: 6.5mph
The windiest months (with the highest average wind speed) are January and February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in April
Jacksonville, WV
- Average humidity in April: 78%
The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is August (76%).
Average rainfall in April
Jacksonville, WV
- Average rainfall in April: 3.62"
The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in April
Jacksonville, WV
- Average rainfall days in April: 18.1 days
The month with the highest number of rainy days is May (20.8 days).
The month with the least rainy days is November (11.4 days).
Average snowfall in April
Jacksonville, WV
- Average snowfall in April: 1.34"
The month with the highest snowfall is January (8.15").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Jacksonville, WV
- Average snowfall days in April: 2.5 days
The month with the highest number of snowfall days is January (16.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Jacksonville, WV
- Average daylight in April: 13h and 1min
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: 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 18min).
Average sunshine days in April
Jacksonville, WV
- Average sunshine days in April: 9.8 days
The month with the most sunshine days is October (14.1 days).
The months with the least sunshine days are January and February (7.6 days).
Average UV index in April
Jacksonville, WV
- Average UV index in April: 4
The months with the highest UV index are May, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Jacksonville, WV
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in April
Jacksonville, WV
- Average visibility in April: 5mi
The month with the highest visibility is November (6mi).
The months with the lowest visibility are January and February (4mi).
Jacksonville, West Virginia, USA
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