Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
Grafton commences February with an average high-temperature of a still freezing cold 28.8°F (-1.8°C), maintaining a close resemblance to the previous month. In Grafton, February nights witness a steady temperature drop to a still subzero cold 14.4°F (-9.8°C).Humidity
January and February, with an average relative humidity of 86%, are the most humid months.Rainfall
In Grafton, in February, it is raining for 3.4 days, with typically 0.87" (22mm) of accumulated precipitation. Throughout the year, there are 103.3 rainfall days, and 12.52" (318mm) of precipitation is accumulated.Snowfall
Months with snowfall in Grafton are January through May, October through December. February is the month with the most snowfall. Snow falls for 10.1 days and accumulates 4.02" (102mm) of snow.Daylight
In Grafton, the average length of the day in February is 10h and 32min.On the first day of February, sunrise is at 7:04 am and sunset at 4:58 pm. On the last day of the month, sunrise is at 6:24 am and sunset at 5:35 pm EST.
Sunshine
February has the least sunshine of the year, with an average of 4h of sunshine.UV index
February and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.Note: In February, a daily maximum UV index of 1 leads to the following instructions:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Grafton in February?
What are the most humid months?
What is the average humidity in February?
How many days does it rain in February?
What is the snowiest month?
How many days does it snow in February?
What is the average length of the day in February?
When is the sunrise / sunset in February?
What is the month with the least sunshine?
How many hours of sunshine does Grafton have in February?
When is the lowest UV index in Grafton?
How high is the UV index in February in Grafton?
Average temperature in February
Grafton, NH
- Average high temperature in February: 28.8°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (25.9°F).
- Average low temperature in February: 14.4°F
The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).
Average pressure in February
Grafton, NH
- Average pressure in February: 29.99"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in February
Grafton, NH
- Average wind speed in February: 7.5mph
The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in February
Grafton, NH
- Average humidity in February: 86%
The months with the highest relative humidity are January and February (86%).
The months with the lowest relative humidity are April and May (75%).
Average rainfall in February
Grafton, NH
- Average rainfall in February: 0.87"
The wettest month (with the highest rainfall) is October (1.54").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in February
Grafton, NH
- Average rainfall days in February: 3.4 days
The month with the highest number of rainy days is July (11.6 days).
The month with the least rainy days is February (3.4 days).
Average snowfall in February
Grafton, NH
- Average snowfall in February: 4.02"
The month with the highest snowfall is February (4.02").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Grafton, NH
- Average snowfall days in February: 10.1 days
The month with the highest number of snowfall days is February (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Grafton, NH
- Average daylight in February: 10h and 3min
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 February: 4h and 0min
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 0min).
Average sunshine days in February
Grafton, NH
- Average sunshine days in February: 16.1 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is February (16.1 days).
Average UV index in February
Grafton, NH
- Average UV index in February: 1
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in February
Grafton, NH
- Average cloud cover in February: 57
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in February
Grafton, NH
- Average visibility in February: 4mi
The months with the highest visibility are January, March, April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are February and September (4mi).
Grafton, New Hampshire, USA
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