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 shift from February to March sees a slight increase in the average high-temperature, transitioning from a subzero cold 30.2°F (-1°C) to a cold 38.8°F (3.8°C). During March, Henniker records an average temperature of 23.5°F (-4.7°C) at night.Humidity
The average relative humidity in March is 82%.Rainfall
In Henniker, in March, it is raining for 11.2 days, with typically 2.24" (57mm) of accumulated precipitation. Throughout the year, there are 149.8 rainfall days, and 27.95" (710mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Henniker, in March, snow falls for 12.2 days, with typically accumulated 6.38" (162mm) of snow. Throughout the year, there are 54.7 snowfall days, and 34.06" (865mm) of snow is accumulated.Daylight
In Henniker, the average length of the day in March is 11h and 58min.On the first day of March, sunrise is at 6:21 am and sunset at 5:36 pm EST. On the last day of the month, sunrise is at 6:29 am and sunset at 7:13 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 is 5.5h.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: An average UV index of 2 in March transforms into this advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is March?
What is the average humidity in March in Henniker?
How many days does it rain in March?
How many days does it snow in March?
How many hours of daylight does Henniker have in March?
What time are sunrise and sunset in March?
When does Daylight Saving Time (DST) start in March?
How long on average sun shines in March in Henniker?
What is the month with the lowest UV index?
What is the UV index intensity in March?
Average temperature in March
Henniker, NH
- Average high temperature in March: 38.8°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (27.5°F).
- Average low temperature in March: 23.5°F
The month with the highest average low temperature is July (59.2°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure in March
Henniker, NH
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in March
Henniker, NH
- Average wind speed in March: 7.6mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in March
Henniker, NH
- Average humidity in March: 82%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall in March
Henniker, NH
- Average rainfall in March: 2.24"
The wettest month (with the highest rainfall) is October (3.19").
The driest month (with the least rainfall) is September (1.89").
Average rainfall days in March
Henniker, NH
- Average rainfall days in March: 11.2 days
The months with the highest number of rainy days are May and June (15.8 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in March
Henniker, NH
- Average snowfall in March: 6.38"
The month with the highest snowfall is February (8.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Henniker, NH
- Average snowfall days in March: 12.2 days
The month with the highest number of snowfall days is March (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Henniker, 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 3min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).
Average sunshine days in March
Henniker, NH
- Average sunshine days in March: 11.3 days
The month with the most sunshine days is September (16.1 days).
The month with the least sunshine days is March (11.3 days).
Average UV index in March
Henniker, 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, October, November and December (UV index 2).
Average cloud cover in March
Henniker, NH
- Average cloud cover in March: 53
The month with the most cloud cover is March (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in March
Henniker, NH
- Average visibility in March: 5mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).
Henniker, New Hampshire, USA
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