March weather forecastSaint Charles, MN
March
Weather in March
The first month of the spring, March, is a wintry month in Saint Charles, Minnesota, with temperature in the range of an average high of 39.2°F (4°C) and an average low of 25.2°F (-3.8°C).Temperature
The start of March brings a distinct shift in the average high-temperature, escalating from February's freezing cold 24.4°F (-4.2°C) to an icy 39.2°F (4°C). Saint Charles temperatures generally rest at a low of 25.2°F (-3.8°C) during the March nights.Humidity
The average relative humidity in March is 83%.Rainfall
In Saint Charles, in March, it is raining for 8.3 days, with typically 1.18" (30mm) of accumulated precipitation. Throughout the year, there are 122.7 rainfall days, and 24.06" (611mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In March, it is snowing for 9 days. Throughout March, 2.87" (73mm) of snow is accumulated. Throughout the year, in Saint Charles, there are 59.2 snowfall days, and 21.65" (550mm) of snow is accumulated.Daylight
In Saint Charles, the average length of the day in March is 11h and 58min.On the first day of the month, sunrise is at 6:43 am and sunset at 5:57 pm CST. On the last day of March, sunrise is at 6:49 am and sunset at 7:34 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 Saint Charles, the average sunshine in March is 5.1h.UV index
The average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 2 during March translates into these guidelines:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Saint Charles, MN
- Average high temperature in March: 39.2°F
The warmest month (with the highest average high temperature) is July (78.3°F).
The month with the lowest average high temperature is January (20.7°F).
- Average low temperature in March: 25.2°F
The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (7.5°F).
Average pressure in March
Saint Charles, MN
- Average pressure in March: 30.09"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in March
Saint Charles, MN
- Average wind speed in March: 9.7mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in March
Saint Charles, MN
- Average humidity in March: 83%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (75%).
Average rainfall in March
Saint Charles, MN
- Average rainfall in March: 1.18"
The wettest month (with the highest rainfall) is June (4.33").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in March
Saint Charles, MN
- Average rainfall days in March: 8.3 days
The month with the highest number of rainy days is June (18.2 days).
The month with the least rainy days is February (1.9 days).
Average snowfall in March
Saint Charles, MN
- Average snowfall in March: 2.87"
The month with the highest snowfall is February (5.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Saint Charles, MN
- Average snowfall days in March: 9 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Saint Charles, MN
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in March: 5h and 6min
The month with the most sunshine is July (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in March
Saint Charles, MN
- Average sunshine days in March: 16.6 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in March
Saint Charles, MN
- Average UV index in March: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in March
Saint Charles, MN
- Average cloud cover in March: 58
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in March
Saint Charles, MN
- Average visibility in March: 5mi
The months with the highest visibility are April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, July and December (5mi).
