March weather forecastSymerton, IL
March
Weather in March
The first month of the spring, March, is a frosty month in Symerton, Illinois, with an average temperature fluctuating between 32.5°F (0.3°C) and 47.1°F (8.4°C).Temperature
With the onset of March, Symerton sees a temperature rise, with the average high-temperature moving from February's wintry 33.6°F (0.9°C) to a chilly 47.1°F (8.4°C). During March, Symerton sees a mean low-temperature of 32.5°F (0.3°C).Humidity
In March, the average relative humidity is 75%.Rainfall
In March, the rain falls for 12.8 days. Throughout March, 2.2" (56mm) of precipitation is accumulated. In Symerton, during the entire year, the rain falls for 160.4 days and collects up to 33.5" (851mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Symerton, Illinois, during March, snow falls for 5.3 days and regularly aggregates up to 1.89" (48mm) of snow. Throughout the year, there are 38.7 snowfall days, and 15.39" (391mm) of snow is accumulated.Daylight
In Symerton, the average length of the day in March is 11h and 58min.On the first day of the month, sunrise is at 6:25 am and sunset at 5:43 pm CST. On the last day of March, sunrise is at 6:35 am and sunset at 7:16 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 Symerton, the average sunshine in March is 6.2h.UV index
The average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index, 3 in March, converts into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Symerton, IL
- Average high temperature in March: 47.1°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in March: 32.5°F
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure in March
Symerton, IL
- Average pressure in March: 30.08"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in March
Symerton, IL
- Average wind speed in March: 9.6mph
The windiest months (with the highest average wind speed) are January and April (9.9mph).
The calmest month (with the lowest average wind speed) is August (6mph).
Average humidity in March
Symerton, IL
- Average humidity in March: 75%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall in March
Symerton, IL
- Average rainfall in March: 2.2"
The wettest month (with the highest rainfall) is May (4.57").
The driest months (with the least rainfall) are February and November (1.69").
Average rainfall days in March
Symerton, IL
- Average rainfall days in March: 12.8 days
The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (5.8 days).
Average snowfall in March
Symerton, IL
- Average snowfall in March: 1.89"
The month with the highest snowfall is February (4.29").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Symerton, IL
- Average snowfall days in March: 5.3 days
The month with the highest number of snowfall days is January (10.6 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
Symerton, IL
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in March: 6h and 12min
The months with the most sunshine are June, July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in March
Symerton, IL
- Average sunshine days in March: 13.2 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is July (8.6 days).
Average UV index in March
Symerton, IL
- Average UV index in March: 3
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in March
Symerton, IL
- Average cloud cover in March: 49
The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 33).
Average visibility in March
Symerton, IL
- Average visibility in March: 6mi
The months with the highest visibility are January, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are February, July and August (5mi).





