March weather forecastWinthrop, ME
March
Weather in March
The first month of the spring, March, is an icy month in Winthrop, Maine, with temperature in the range of an average high of 37°F (2.8°C) and an average low of 22.5°F (-5.3°C).Temperature
The shift from February to March sees a slight increase in the average high-temperature, transitioning from a freezing cold 28.8°F (-1.8°C) to a wintry 37°F (2.8°C). March brings Winthrop a consistent average low-temperature of 22.5°F (-5.3°C).Humidity
The months with the highest humidity are January through March, with an average relative humidity of 83%.Rainfall
In Winthrop, Maine, in March, it is raining for 10.8 days, with typically 2.05" (52mm) of accumulated precipitation. In Winthrop, during the entire year, the rain falls for 142.3 days and collects up to 27.52" (699mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Winthrop. In Winthrop, in March, during 10.7 snowfall days, 4.88" (124mm) of snow is typically accumulated. Throughout the year, in Winthrop, there are 50.3 snowfall days, and 29.69" (754mm) of snow is accumulated.Daylight
The average length of the day in March in Winthrop is 11h and 58min.On the first day of March, sunrise is at 6:15 am and sunset at 5:28 pm EST. On the last day of the month, sunrise is at 6:21 am and sunset at 7:06 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 Winthrop, Maine, the average sunshine in March is 5.6h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index, 2 during March, leads to the following recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Winthrop, ME
- Average high temperature in March: 37°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in March: 22.5°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).
Average pressure in March
Winthrop, ME
- Average pressure in March: 30.01"Hg
The months with the highest atmospheric pressure are September and November (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in March
Winthrop, ME
- Average wind speed in March: 8.5mph
The windiest month (with the highest average wind speed) is March (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in March
Winthrop, ME
- Average humidity in March: 83%
The months with the highest relative humidity are January, February and March (83%).
The month with the lowest relative humidity is November (76%).
Average rainfall in March
Winthrop, ME
- Average rainfall in March: 2.05"
The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in March
Winthrop, ME
- Average rainfall days in March: 10.8 days
The month with the highest number of rainy days is June (16 days).
The month with the least rainy days is January (7 days).
Average snowfall in March
Winthrop, ME
- Average snowfall in March: 4.88"
The month with the highest snowfall is February (6.77").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Winthrop, ME
- Average snowfall days in March: 10.7 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Winthrop, ME
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in March: 5h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in March
Winthrop, ME
- Average sunshine days in March: 13.4 days
The month with the most sunshine days is September (17.7 days).
The month with the least sunshine days is April (11.6 days).
Average UV index in March
Winthrop, 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 January, February, March, October, November and December (UV index 2).
Average cloud cover in March
Winthrop, ME
- Average cloud cover in March: 52
The months with the most cloud cover are March and April (Cloud cover 52).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility in March
Winthrop, ME
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, October, November and December (6mi).
The months with the lowest visibility are May, June, July, August and September (5mi).
