March weather forecastMonticello, MN
March
Weather in March
The first month of the spring, March, is an icy month in Monticello, Minnesota, with an average temperature varying between 24.3°F (-4.3°C) and 37.9°F (3.3°C).Temperature
The onset of March brings a clear temperature shift, with the average high-temperature escalating from a freezing cold 23.2°F (-4.9°C) in February to an icy 37.9°F (3.3°C). An average low-temperature of 24.3°F (-4.3°C) is expected during March.Humidity
In Monticello, the average relative humidity in March is 82%.Rainfall
In March, the rain falls for 8.4 days. Throughout March, 1.3" (33mm) of precipitation is accumulated. Throughout the year, there are 119.9 rainfall days, and 20.51" (521mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In March, it is snowing for 7.3 days. Throughout March, 3.03" (77mm) of snow is accumulated. Throughout the year, there are 55.8 snowfall days, and 19.61" (498mm) of snow is accumulated.Daylight
In March, the average length of the day is 11h and 58min.On the first day of March, sunrise is at 6:51 am and sunset at 6:02 pm CST. On the last day of the month, sunrise is at 6:55 am and sunset at 7:42 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 March, the average sunshine is 5.1h.UV index
In March, the average daily maximum UV index in Monticello is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In March, a daily maximum UV index of 2 leads to the following instructions:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Enhance your sun protection with tightly woven, yet airy clothing. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Monticello, MN
- Average high temperature in March: 37.9°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (19.2°F).
- Average low temperature in March: 24.3°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is January (6.6°F).
Average pressure in March
Monticello, MN
- Average pressure in March: 30.09"Hg
The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in March
Monticello, MN
- Average wind speed in March: 8.6mph
The windiest month (with the highest average wind speed) is April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in March
Monticello, MN
- Average humidity in March: 82%
The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is April (70%).
Average rainfall in March
Monticello, MN
- Average rainfall in March: 1.3"
The wettest month (with the highest rainfall) is June (3.62").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in March
Monticello, MN
- Average rainfall days in March: 8.4 days
The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in March
Monticello, MN
- Average snowfall in March: 3.03"
The month with the highest snowfall is December (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Monticello, MN
- Average snowfall days in March: 7.3 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Monticello, MN
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in March: 5h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in March
Monticello, MN
- Average sunshine days in March: 15.8 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (10.6 days).
Average UV index in March
Monticello, MN
- Average UV index in March: 2
The months with the highest UV index are June and 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
Monticello, MN
- Average cloud cover in March: 58
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 31).
Average visibility in March
Monticello, MN
- Average visibility in March: 5mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).





