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
The arrival of March brings a change in Porter's weather, with average high-temperatures moving from February's freezing cold 28°F (-2.2°C) to an icy 37°F (2.8°C). March generally records an average low-temperature of 20.7°F (-6.3°C).Humidity
The average relative humidity in March is 84%.Rainfall
In Porter, in March, it is raining for 9.8 days, with typically 1.89" (48mm) of accumulated precipitation. Throughout the year, there are 131.2 rainfall days, and 25.59" (650mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Porter. In Porter, Maine, in March, during 10.3 snowfall days, 5.83" (148mm) of snow is typically accumulated. Throughout the year, there are 49.8 snowfall days, and 38.19" (970mm) of snow is accumulated.Daylight
In March, the average length of the day in Porter is 11h and 58min.On the first day of the month, sunrise is at 6:18 am and sunset at 5:32 pm EST. On the last day of March, in Porter, sunrise is at 6:25 am and sunset at 7:09 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 Porter is 5.6h.UV index
In Porter, the average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 2 during March translates into these guidelines:
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. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Porter in March?
What is the average humidity in March in Porter?
How much does it rain in Porter in March?
How much does it snow in Porter in March?
How many hours of daylight does Porter have in March?
What time are sunrise and sunset in March in Porter?
When does Daylight Saving Time (DST) start in March in Porter?
How many hours of sunshine does Porter have in March?
How high is the UV index in March in Porter?
Average temperature in March
Porter, ME
- Average high temperature in March: 37°F
The warmest month (with the highest average high temperature) is July (78.4°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 (56.5°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).
Average pressure in March
Porter, ME
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in March
Porter, ME
- Average wind speed in March: 5.7mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity in March
Porter, ME
- Average humidity in March: 84%
The months with the highest relative humidity are January and February (85%).
The month with the lowest relative humidity is November (76%).
Average rainfall in March
Porter, ME
- Average rainfall in March: 1.89"
The wettest months (with the highest rainfall) are April and October (2.64").
The driest month (with the least rainfall) is September (1.22").
Average rainfall days in March
Porter, ME
- Average rainfall days in March: 9.8 days
The months with the highest number of rainy days are April and July (14.3 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in March
Porter, ME
- Average snowfall in March: 5.83"
The month with the highest snowfall is February (9.88").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Porter, ME
- Average snowfall days in March: 10.3 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Porter, ME
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in March: 5h and 4min
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
Porter, ME
- Average sunshine days in March: 14.7 days
The month with the most sunshine days is September (18.4 days).
The month with the least sunshine days is April (12.4 days).
Average UV index in March
Porter, ME
- Average UV index in March: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in March
Porter, ME
- Average cloud cover in March: 51
The month with the most cloud cover is March (Cloud cover 51).
The months with the least cloud cover are August and September (Cloud cover 36).
Average visibility in March
Porter, ME
- Average visibility in March: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Porter, Maine, USA
Weather forecast for your location
2. Allow the app to use your location