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
Noticing a change, the average high-temperature during April moves from March's fresh 54.3°F (12.4°C) to a refreshing 64°F (17.8°C). April nights are marked by an average temperature drop to a frosty 43.7°F (6.5°C).Humidity
The average relative humidity in April is 66%.Rainfall
In Belleville, in April, during 12.4 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. In Belleville, during the entire year, the rain falls for 120.4 days and collects up to 23.54" (598mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Belleville, in April, during 1 snowfall days, 0.31" (8mm) of snow is typically accumulated. Throughout the year, in Belleville, there are 22.9 snowfall days, and 10.2" (259mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 17min.On the first day of April, sunrise is at 7:13 am and sunset at 7:55 pm. On the last day of the month, sunrise is at 6:30 am and sunset at 8:24 pm CDT.
Sunshine
In April, the average sunshine in Belleville is 8.6h.UV index
In Belleville, Kansas, 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 average person.Note: The UV index of 4 during April translates into the following guidance:
Adopt protective measures - Suggestions to resist sunburn are offered. To protect against the Sun's most potent rays, avoid direct exposure around midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Belleville in April?
What is the average humidity in April?
How much does it rain in April?
How many days does it snow in April in Belleville?
How many hours of daylight does Belleville have in April?
What time are sunrise and sunset in April?
How many hours of sunshine does Belleville have in April?
How high is the UV index in April?
Average temperature in April
Belleville, KS
- Average high temperature in April: 64°F
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (36.7°F).
- Average low temperature in April: 43.7°F
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in April
Belleville, KS
- Average pressure in April: 29.9"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Belleville, KS
- Average wind speed in April: 11.6mph
The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is August (8.4mph).
Average humidity in April
Belleville, KS
- Average humidity in April: 66%
The month with the highest relative humidity is January (73%).
The month with the lowest relative humidity is October (63%).
Average rainfall in April
Belleville, KS
- Average rainfall in April: 2.13"
The wettest month (with the highest rainfall) is May (3.86").
The driest month (with the least rainfall) is February (0.71").
Average rainfall days in April
Belleville, KS
- Average rainfall days in April: 12.4 days
The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is January (3.4 days).
Average snowfall in April
Belleville, KS
- Average snowfall in April: 0.31"
The month with the highest snowfall is January (3.39").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Belleville, KS
- Average snowfall days in April: 1 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Belleville, KS
- 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: 8h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are January and December (Average sunshine: 5h and 42min).
Average sunshine days in April
Belleville, KS
- Average sunshine days in April: 14.7 days
The month with the most sunshine days is January (22.8 days).
The month with the least sunshine days is June (11.8 days).
Average UV index in April
Belleville, KS
- Average UV index in April: 4
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Belleville, KS
- Average cloud cover in April: 38
The month with the most cloud cover is March (Cloud cover 40).
The months with the least cloud cover are June and July (Cloud cover 24).
Average visibility in April
Belleville, KS
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Belleville, Kansas, USA
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