March weather forecastPrinceton, ME
March
Weather in March
March, the first month of the spring in Princeton, is a cold month, with an average temperature varying between 35.4°F (1.9°C) and 20.7°F (-6.3°C).Temperature
The arrival of March brings a soft temperature shift, with the average high-temperature nudging from a freezing cold 27.7°F (-2.4°C) in February to a wintry 35.4°F (1.9°C). Princeton's average low-temperature for the month of March records at a subzero cold 20.7°F (-6.3°C).Humidity
The average relative humidity in March is 86%.Rainfall
In Princeton, Maine, in March, it is raining for 8.1 days, with typically 0.63" (16mm) of accumulated precipitation. In Princeton, during the entire year, the rain falls for 96.3 days and collects up to 9.45" (240mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Princeton, Maine, in March, snow falls for 9.4 days, with typically accumulated 1.42" (36mm) of snow. In Princeton, during the entire year, snow falls for 45.4 days and aggregates up to 9.69" (246mm) of snow.Daylight
In March, the average length of the day is 11h and 57min.On the first day of March in Princeton, sunrise is at 6:06 am and sunset at 5:18 pm EST. On the last day of the month, sunrise is at 6:11 am and sunset at 6:57 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 in Princeton is 4.6h.UV index
In Princeton, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In March, the maximum UV index of 2 suggests these recommendations:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Take to heart! Snow reflection can almost 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
Princeton, ME
- Average high temperature in March: 35.4°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in March: 20.7°F
The month with the highest average low temperature is July (56.1°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure in March
Princeton, 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 (29.91"Hg).
Average wind speed in March
Princeton, ME
- Average wind speed in March: 8mph
The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in March
Princeton, ME
- Average humidity in March: 86%
The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (77%).
Average rainfall in March
Princeton, ME
- Average rainfall in March: 0.63"
The wettest month (with the highest rainfall) is November (1.06").
The driest month (with the least rainfall) is September (0.51").
Average rainfall days in March
Princeton, ME
- Average rainfall days in March: 8.1 days
The month with the highest number of rainy days is June (11.3 days).
The month with the least rainy days is February (3.4 days).
Average snowfall in March
Princeton, ME
- Average snowfall in March: 1.42"
The month with the highest snowfall is January (2.13").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Princeton, ME
- Average snowfall days in March: 9.4 days
The month with the highest number of snowfall days is January (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Princeton, ME
- 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: 4h and 36min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 24min).
Average sunshine days in March
Princeton, ME
- Average sunshine days in March: 17.5 days
The month with the most sunshine days is September (21 days).
The month with the least sunshine days is April (15.9 days).
Average UV index in March
Princeton, ME
- Average UV index in March: 2
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February, November and December (UV index 1).
Average cloud cover in March
Princeton, ME
- Average cloud cover in March: 60
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 41).
Average visibility in March
Princeton, ME
- Average visibility in March: 5mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (5mi).





