Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
March signifies a subtle uplift in the average high-temperature, adjusting from a subzero cold 31.3°F (-0.4°C) in February to an icy 37.2°F (2.9°C). The average nighttime temperature in Union, Maine, lowers to a freezing cold 27°F (-2.8°C) throughout March.Humidity
In Union, the average relative humidity in March is 79%.Rainfall
In Union, in March, during 9.8 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. In Union, during the entire year, the rain falls for 122.8 days and collects up to 13.43" (341mm) of precipitation.Snowfall
Months with snowfall in Union are January through April, November and December. In Union, during March, snow falls for 6.3 days and regularly aggregates up to 0.98" (25mm) of snow. In Union, Maine, during the entire year, snow falls for 32.6 days and aggregates up to 7.05" (179mm) of snow.Daylight
The average length of the day in March is 11h and 58min.On the first day of March in Union, sunrise is at 6:12 am and sunset at 5:25 pm EST. On the last day of the month, sunrise is at 6:18 am and sunset at 7:03 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 Union, the average sunshine in March is 5.5h.UV index
The months with the lowest UV index in Union, Maine, are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In March, a regular UV index of 2 translates into these guidelines:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is March in Union?
What is the average humidity in March in Union?
How many days does it rain in March in Union?
How much does it snow in Union in March?
What is the average length of the day in March in Union?
What time are sunrise and sunset in March in Union?
When does Daylight Saving Time (DST) start in March in Union?
How long on average sun shines in March in Union?
What is the month with the lowest UV index in Union?
What is the UV index intensity in March in Union?
Average temperature in March
Union, ME
- Average high temperature in March: 37.2°F
The warmest month (with the highest average high temperature) is August (70.7°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in March: 27°F
The months with the highest average low temperature are July and August (59.4°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).
Average pressure in March
Union, ME
- Average pressure in March: 30"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in March
Union, ME
- Average wind speed in March: 12.5mph
The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.2mph).
Average humidity in March
Union, ME
- Average humidity in March: 79%
The months with the highest relative humidity are June and July (84%).
The month with the lowest relative humidity is November (76%).
Average rainfall in March
Union, ME
- Average rainfall in March: 0.83"
The wettest months (with the highest rainfall) are April, November and December (1.42").
The driest month (with the least rainfall) is September (0.75").
Average rainfall days in March
Union, ME
- Average rainfall days in March: 9.8 days
The month with the highest number of rainy days is April (13.2 days).
The months with the least rainy days are January and February (6.8 days).
Average snowfall in March
Union, ME
- Average snowfall in March: 0.98"
The month with the highest snowfall is January (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in March
Union, ME
- Average snowfall days in March: 6.3 days
The month with the highest number of snowfall days is January (8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Union, 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 3min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 36min).
Average sunshine days in March
Union, ME
- Average sunshine days in March: 16.2 days
The month with the most sunshine days is September (19.9 days).
The month with the least sunshine days is April (13.8 days).
Average UV index in March
Union, 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, November and December (UV index 2).
Average cloud cover in March
Union, ME
- Average cloud cover in March: 51
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in March
Union, ME
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Union, Maine, USA
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