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
The introduction of February sees an average high-temperature of a still subzero cold 30.2°F (-1°C), hardly deviating from January. Throughout the month of February, Charlestown observes an average nighttime temperature of 15.4°F (-9.2°C).Humidity
The most humid month in Charlestown is February, with an average relative humidity of 85%.Rainfall
In February, the rain falls for 4.7 days. Throughout February, 1.22" (31mm) of precipitation is accumulated. In Charlestown, during the entire year, the rain falls for 113.5 days and collects up to 16.77" (426mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Charlestown. The month with the most snowfall is February, when snow falls for 7.9 days and typically aggregates up to 4.69" (119mm) of snow.Daylight
In February, the average length of the day is 10h and 32min.On the first day of February, sunrise is at 7:05 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 6:26 am and sunset at 5:38 pm EST.
Sunshine
The month with the least sunshine in Charlestown is February, with an average of 4.4h of sunshine.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Charlestown. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The daily high UV index of 2 in February translates into this advice:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is February in Charlestown?
What is the most humid month in Charlestown?
What is the average humidity in February in Charlestown?
How much does it rain in Charlestown in February?
What is the snowiest month in Charlestown?
How many days does it snow in February in Charlestown?
How many hours of daylight does Charlestown have in February?
When is the sunrise / sunset in February in Charlestown?
What is the month with the least sunshine in Charlestown?
How many hours of sunshine does Charlestown have in February?
When is the lowest UV index in Charlestown?
What is the UV index intensity in February in Charlestown?
Average temperature in February
Charlestown, NH
- Average high temperature in February: 30.2°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 February: 15.4°F
The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).
Average pressure in February
Charlestown, NH
- Average pressure in February: 30"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in February
Charlestown, NH
- Average wind speed in February: 7.6mph
The windiest months (with the highest average wind speed) are January, February and March (7.6mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in February
Charlestown, NH
- Average humidity in February: 85%
The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is April (74%).
Average rainfall in February
Charlestown, NH
- Average rainfall in February: 1.22"
The wettest month (with the highest rainfall) is October (1.77").
The driest months (with the least rainfall) are January and March (1.06").
Average rainfall days in February
Charlestown, NH
- Average rainfall days in February: 4.7 days
The month with the highest number of rainy days is July (12.1 days).
The month with the least rainy days is January (4.5 days).
Average snowfall in February
Charlestown, NH
- Average snowfall in February: 4.69"
The month with the highest snowfall is February (4.69").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Charlestown, NH
- Average snowfall days in February: 7.9 days
The month with the highest number of snowfall days is February (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Charlestown, NH
- Average daylight in February: 10h and 3min
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 0min).
- Average sunshine in February: 4h and 2min
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 24min).
Average sunshine days in February
Charlestown, NH
- Average sunshine days in February: 17.1 days
The month with the most sunshine days is November (20.5 days).
The months with the least sunshine days are April and June (16 days).
Average UV index in February
Charlestown, NH
- Average UV index in February: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in February
Charlestown, NH
- Average cloud cover in February: 52
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in February
Charlestown, NH
- Average visibility in February: 5mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Charlestown, New Hampshire, USA
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