March weather forecastMont Vernon, NH
March
Weather in March
The first month of the spring, March, is also an icy month in Mont Vernon, New Hampshire, with an average temperature ranging between min 26.1°F (-3.3°C) and max 41°F (5°C).Temperature
Mont Vernon's transition into March is marked by a minor temperature shift, moving from 32.9°F (0.5°C) in February to a still wintry 41°F (5°C). In Mont Vernon, an average temperature of 26.1°F (-3.3°C) is noted during March nights.Humidity
In March, the average relative humidity is 79%.Rainfall
In Mont Vernon, in March, it is raining for 11.6 days, with typically 2.4" (61mm) of accumulated precipitation. Throughout the year, there are 146.9 rainfall days, and 28.15" (715mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Mont Vernon, in March, snow falls for 8.2 days, with typically accumulated 4.65" (118mm) of snow. In Mont Vernon, during the entire year, snow falls for 38.3 days and aggregates up to 26.42" (671mm) of snow.Daylight
The average length of the day in March is 11h and 58min.On the first day of the month, sunrise is at 6:21 am and sunset at 5:36 pm EST. On the last day of March, sunrise is at 6:29 am and sunset at 7:12 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 Mont Vernon, the average sunshine in March is 5.8h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: During March, 2 as the daily maximum UV index converts into the following advice:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Enhance your sun protection with tightly woven, yet airy clothing. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Mont Vernon, NH
- Average high temperature in March: 41°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (29.7°F).
- Average low temperature in March: 26.1°F
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in March
Mont Vernon, NH
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in March
Mont Vernon, NH
- Average wind speed in March: 7.9mph
The windiest month (with the highest average wind speed) is January (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in March
Mont Vernon, NH
- Average humidity in March: 79%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (72%).
Average rainfall in March
Mont Vernon, NH
- Average rainfall in March: 2.4"
The wettest month (with the highest rainfall) is October (3.03").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in March
Mont Vernon, NH
- Average rainfall days in March: 11.6 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (6.9 days).
Average snowfall in March
Mont Vernon, NH
- Average snowfall in March: 4.65"
The month with the highest snowfall is February (6.42").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Mont Vernon, NH
- Average snowfall days in March: 8.2 days
The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Mont Vernon, NH
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in March: 5h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in March
Mont Vernon, NH
- Average sunshine days in March: 13.8 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is April (13.2 days).
Average UV index in March
Mont Vernon, NH
- Average UV index in March: 2
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in March
Mont Vernon, NH
- Average cloud cover in March: 50
The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in March
Mont Vernon, NH
- Average visibility in March: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).





