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's arrival brings a change in high-temperatures, moving from a frosty 43.3°F (6.3°C) in March to a fresh 55°F (12.8°C). South Beloit records an average nighttime low-temperature of 38.7°F (3.7°C) throughout April.Humidity
April and October, with an average relative humidity of 76%, are the least humid months in South Beloit.Rainfall
In South Beloit, in April, it is raining for 13.1 days, with typically 1.73" (44mm) of accumulated precipitation. In South Beloit, during the entire year, the rain falls for 122.2 days and collects up to 16.42" (417mm) of precipitation.Snowfall
Months with snowfall in South Beloit, Illinois, are January through April, October through December. April is the last month it regularly snows in South Beloit. During 2.1 snowfall days, in April, South Beloit aggregates 0.75" (19mm) of snow. Throughout the year, there are 41.2 snowfall days, and 8.78" (223mm) of snow is accumulated.Daylight
In South Beloit, the average length of the day in April is 13h and 25min.On the first day of April in South Beloit, sunrise is at 6:36 am and sunset at 7:22 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 7:55 pm CDT.
Sunshine
In April, the average sunshine in South Beloit is 7.2h.UV index
In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 3 during April translates into the following directions:
Act with care - The suggestion to avoid sunburn is emphasized. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Opt for tightly woven and loose clothing to enhance protection from the Sun. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in April in South Beloit?
What are the least humid months in South Beloit?
What is the average humidity in April in South Beloit?
How many days does it rain in April in South Beloit?
What is the last month it snows in South Beloit?
What is the average length of the day in April in South Beloit?
When are sunrise and sunset in April in South Beloit?
How many hours of sunshine does South Beloit have in April?
What is the UV index reading in April in South Beloit?
Average temperature in April
South Beloit, IL
- Average high temperature in April: 55°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in April: 38.7°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).
Average pressure in April
South Beloit, IL
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
South Beloit, IL
- Average wind speed in April: 10.1mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in April
South Beloit, IL
- Average humidity in April: 76%
The month with the highest relative humidity is January (87%).
The months with the lowest relative humidity are April and October (76%).
Average rainfall in April
South Beloit, IL
- Average rainfall in April: 1.73"
The wettest month (with the highest rainfall) is June (2.28").
The driest months (with the least rainfall) are February and December (0.67").
Average rainfall days in April
South Beloit, IL
- Average rainfall days in April: 13.1 days
The months with the highest number of rainy days are May and June (15.3 days).
The month with the least rainy days is January (3.1 days).
Average snowfall in April
South Beloit, IL
- Average snowfall in April: 0.75"
The month with the highest snowfall is January (2.52").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
South Beloit, IL
- Average snowfall days in April: 2.1 days
The month with the highest number of snowfall days is January (11.5 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
South Beloit, IL
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 7h and 1min
The months with the most sunshine are July and August (Average sunshine: 9h and 30min).
The months with the least sunshine are January and February (Average sunshine: 3h and 30min).
Average sunshine days in April
South Beloit, IL
- Average sunshine days in April: 14.2 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is June (12.8 days).
Average UV index in April
South Beloit, IL
- Average UV index in April: 3
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
South Beloit, IL
- Average cloud cover in April: 52
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is September (Cloud cover 35).
Average visibility in April
South Beloit, IL
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
South Beloit, Illinois, USA
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