March weather forecastSeabrook, NH
March
Weather in March
March marks the onset of Spring in Seabrook, New Hampshire, as temperatures and weather conditions start to change, subtly pointing to warmer days ahead. The shift from cold to mild weather is marked by a sharp fall in snowfall, from 4.02" (102mm) in February to 2.83" (72mm) this month. Praises for the blooming buds and emerging foliage are softly echoed. Be prepared for rainy days as the possibility of precipitation escalates this month. In tandem, evocative changes in wind patterns and daylight hours subtly prefigure the eminent arrival of Spring.Temperature
As Seabrook transitions into March, a marginal rise in the average high-temperature is observed, moving from 34.5°F (1.4°C) in February to a still icy 40.5°F (4.7°C). In Seabrook, the average temperature during the nights of March drops to a freezing cold 29.7°F (-1.3°C).Humidity
The average relative humidity in March is 77%.Rainfall
In Seabrook, in March, it is raining for 12.7 days, with typically 2.48" (63mm) of accumulated precipitation. In Seabrook, during the entire year, the rain falls for 146.5 days and collects up to 27.52" (699mm) of precipitation.Snowfall
January through April, October through December are months with snowfall in Seabrook. In Seabrook, during March, snow falls for 6.8 days and regularly aggregates up to 2.83" (72mm) of snow. In Seabrook, New Hampshire, during the entire year, snow falls for 33 days and aggregates up to 15.24" (387mm) of snow.Daylight
In Seabrook, the average length of the day in March is 11h and 58min.On the first day of the month, sunrise is at 6:17 am and sunset at 5:33 pm EST. On the last day of March, sunrise is at 6:25 am and sunset at 7:08 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
The average sunshine in March is 5.8h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Seabrook. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high daily UV index of 2 during March translates into the following directions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Around midday, solar radiation is most harmful; hence, exposure should be limited. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Seabrook, NH
- Average high temperature in March: 40.5°F
The warmest month (with the highest average high temperature) is July (76.5°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in March: 29.7°F
The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure in March
Seabrook, NH
- Average pressure in March: 30.02"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in March
Seabrook, NH
- Average wind speed in March: 11.1mph
The windiest month (with the highest average wind speed) is January (12.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity in March
Seabrook, NH
- Average humidity in March: 77%
The months with the highest relative humidity are June and July (79%).
The month with the lowest relative humidity is November (74%).
Average rainfall in March
Seabrook, NH
- Average rainfall in March: 2.48"
The wettest months (with the highest rainfall) are October and December (2.83").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days in March
Seabrook, NH
- Average rainfall days in March: 12.7 days
The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is January (7.7 days).
Average snowfall in March
Seabrook, NH
- Average snowfall in March: 2.83"
The month with the highest snowfall is February (4.02").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Seabrook, NH
- Average snowfall days in March: 6.8 days
The months with the highest number of snowfall days are January and February (8.3 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
Seabrook, 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 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in March
Seabrook, NH
- Average sunshine days in March: 13.6 days
The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is April (13.1 days).
Average UV index in March
Seabrook, 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
Seabrook, 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 29).
Average visibility in March
Seabrook, NH
- 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).
