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
Stepping into February, Charleston records an average high-temperature of a cold 32°F (0°C), almost consistent with January. During the month of February, an average temperature of 18.9°F (-7.3°C) is noted during the nights.Humidity
February is the most humid month, with an average relative humidity of 86%.Rainfall
In Charleston, during February, the rain falls for 8.5 days and regularly aggregates up to 2.24" (57mm) of precipitation. Throughout the year, there are 175.2 rainfall days, and 30.39" (772mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. The month with the most snowfall is February, when snow falls for 17.3 days and typically aggregates up to 9.06" (230mm) of snow.Daylight
In Charleston, the average length of the day in February is 10h and 37min.On the first day of the month, sunrise is at 7:21 am and sunset at 5:23 pm. On the last day of February, sunrise is at 6:44 am and sunset at 5:58 pm EST.
Sunshine
The average sunshine in February is 3.2h.UV index
In Charleston, the average daily maximum UV index in February is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 2 during February translates into the following directions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. During bright days, sunglasses that offer UVA and UVB defense are recommended. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in February?
What is the most humid month?
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?
How many hours of daylight does Charleston have in February?
When is the sunrise / sunset in February?
How many hours of sunshine does Charleston have in February?
What is the UV index intensity in February in Charleston?
Average temperature in February
Charleston, PA
- Average high temperature in February: 32°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (28.6°F).
- Average low temperature in February: 18.9°F
The month with the highest average low temperature is July (57.2°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure in February
Charleston, PA
- Average pressure in February: 30.06"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in February
Charleston, PA
- Average wind speed in February: 8.5mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in February
Charleston, PA
- Average humidity in February: 86%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is June (78%).
Average rainfall in February
Charleston, PA
- Average rainfall in February: 2.24"
The wettest month (with the highest rainfall) is April (3.35").
The driest month (with the least rainfall) is November (1.97").
Average rainfall days in February
Charleston, PA
- Average rainfall days in February: 8.5 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in February
Charleston, PA
- Average snowfall in February: 9.06"
The month with the highest snowfall is February (9.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in February
Charleston, PA
- Average snowfall days in February: 17.3 days
The month with the highest number of snowfall days is January (18.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in February /
Average sunshine in February
Charleston, PA
- Average daylight in February: 10h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in February: 3h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in February
Charleston, PA
- Average sunshine days in February: 7.4 days
The month with the most sunshine days is September (14 days).
The month with the least sunshine days is February (7.4 days).
Average UV index in February
Charleston, PA
- 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 and December (UV index 1).
Average cloud cover in February
Charleston, PA
- Average cloud cover in February: 68
The month with the most cloud cover is December (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in February
Charleston, PA
- Average visibility in February: 4mi
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).
Charleston, Pennsylvania, USA
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