March weather forecastSouth Beloit, IL
March
Weather in March
The first month of the spring, March, is a frosty month in South Beloit, Illinois, with an average temperature varying between 28.8°F (-1.8°C) and 43.3°F (6.3°C).Temperature
With the onset of March, South Beloit sees a temperature rise, with the average high-temperature moving from February's freezing cold 29.3°F (-1.5°C) to a chilly 43.3°F (6.3°C). An average low-temperature of 28.8°F (-1.8°C) is recorded in the month of March.Humidity
The average relative humidity in March is 79%.Rainfall
In March, the rain falls for 9.8 days. Throughout March, 0.87" (22mm) of precipitation is accumulated. In South Beloit, during the entire year, the rain falls for 122.2 days and collects up to 16.42" (417mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In South Beloit, in March, during 5.3 snowfall days, 0.87" (22mm) of snow is typically accumulated. In South Beloit, during the entire year, snow falls for 41.2 days and aggregates up to 8.78" (223mm) of snow.Daylight
The average length of the day in March in South Beloit is 11h and 58min.On the first day of the month, sunrise is at 6:30 am and sunset at 5:46 pm CST. On the last day of March, sunrise is at 6:38 am and sunset at 7:21 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.
Sunshine
In South Beloit, the average sunshine in March is 5.9h.UV index
In March, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 2 in March interprets into the following recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
South Beloit, IL
- Average high temperature in March: 43.3°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 March: 28.8°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 March
South Beloit, IL
- Average pressure in March: 30.09"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 March
South Beloit, IL
- Average wind speed in March: 9.5mph
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 March
South Beloit, IL
- Average humidity in March: 79%
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 March
South Beloit, IL
- Average rainfall in March: 0.87"
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 March
South Beloit, IL
- Average rainfall days in March: 9.8 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 March
South Beloit, IL
- Average snowfall in March: 0.87"
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 March
South Beloit, IL
- Average snowfall days in March: 5.3 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 March /
Average sunshine in March
South Beloit, IL
- Average daylight in March: 12h and 0min
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 March: 5h and 54min
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 March
South Beloit, IL
- Average sunshine days in March: 17.1 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 March
South Beloit, IL
- Average UV index in March: 2
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 March
South Beloit, IL
- Average cloud cover in March: 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 March
South Beloit, IL
- Average visibility in March: 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).
