March weather forecastMonticello, ME
March
Weather in March
The first month of the spring, March, is also a subzero cold month in Monticello, Maine, with temperature in the range of an average low of 16.5°F (-8.6°C) and an average high of 31.5°F (-0.3°C).Temperature
March's arrival is noted with a slight increase in the average high-temperature, moving from 23.7°F (-4.6°C) in February to a still subzero cold 31.5°F (-0.3°C). Monticello's nights in March experience an average temperature drop to a still subzero cold 16.5°F (-8.6°C).Humidity
The months with the highest humidity are January through March, with an average relative humidity of 91%.Rainfall
In Monticello, in March, during 8.6 rainfall days, 2.28" (58mm) of precipitation is typically accumulated. Throughout the year, there are 147.4 rainfall days, and 31.81" (808mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Monticello, during March, snow falls for 17.3 days and regularly aggregates up to 8.74" (222mm) of snow. In Monticello, during the entire year, snow falls for 88.2 days and aggregates up to 62.83" (1596mm) of snow.Daylight
The average length of the day in March is 11h and 57min.On the first day of the month, sunrise is at 6:08 am and sunset at 5:18 pm EST. On the last day of March, sunrise is at 6:11 am and sunset at 6:59 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
In March, the average sunshine is 3.8h.UV index
January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 1 in March leads to these guidelines:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Monticello, ME
- Average high temperature in March: 31.5°F
The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is January (21.9°F).
- Average low temperature in March: 16.5°F
The month with the highest average low temperature is July (55.2°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).
Average pressure in March
Monticello, ME
- Average pressure in March: 30"Hg
The month with the highest atmospheric pressure is September (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in March
Monticello, ME
- Average wind speed in March: 8.3mph
The windiest month (with the highest average wind speed) is March (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in March
Monticello, ME
- Average humidity in March: 91%
The months with the highest relative humidity are January, February and March (91%).
The month with the lowest relative humidity is May (76%).
Average rainfall in March
Monticello, ME
- Average rainfall in March: 2.28"
The wettest month (with the highest rainfall) is December (3.27").
The driest month (with the least rainfall) is July (2.17").
Average rainfall days in March
Monticello, ME
- Average rainfall days in March: 8.6 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in March
Monticello, ME
- Average snowfall in March: 8.74"
The months with the highest snowfall are January and February (13.07").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Monticello, ME
- Average snowfall days in March: 17.3 days
The month with the highest number of snowfall days is February (19.1 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, ME
- Average daylight in March: 11h and 54min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in March: 3h and 48min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).
Average sunshine days in March
Monticello, ME
- Average sunshine days in March: 10.2 days
The month with the most sunshine days is September (15.1 days).
The month with the least sunshine days is April (8.7 days).
Average UV index in March
Monticello, ME
- Average UV index in March: 1
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in March
Monticello, ME
- Average cloud cover in March: 67
The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is August (Cloud cover 42).
Average visibility in March
Monticello, ME
- Average visibility in March: 4mi
The months with the highest visibility are April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March and December (4mi).





