February weather forecast
Charleston, SC

Trees along both sides of a street in Charleston, South Carolina
Trees along both sides of a street in Charleston, South Carolina

Weather in February

February, the last month of the winter in Charleston, is another mild month, with temperature in the range of an average high of 60.4°F (15.8°C) and an average low of 47.7°F (8.7°C).

Temperature

In Charleston, the average high-temperature in February is practically the same as in January - a still mild 60.4°F (15.8°C). In February, in Charleston, the average low-temperature is 47.7°F (8.7°C).

Humidity

In February, the average relative humidity is 75%.

Rainfall

In February, the rain falls for 10.8 days. Throughout February, 2.01" (51mm) of precipitation is accumulated. Throughout the year, there are 178.9 rainfall days, and 41.93" (1065mm) of precipitation is accumulated.

Snowfall

February through November are months without snowfall.

Ocean temperature

The month with the coldest seawater in Charleston is February, with an average ocean temperature of 62.1°F (16.7°C).
Note: Swimming in 62.1°F (16.7°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

Daylight

The average length of the day in February is 11h and 2min.
On the first day of the month, sunrise is at 7:14 am and sunset at 5:52 pm. On the last day of February, sunrise is at 6:48 am and sunset at 6:16 pm EST.

Sunshine

The average sunshine in February in Charleston is 6.7h.

UV index

In February, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: In February, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in February in Charleston?

The average relative humidity in February in Charleston, South Carolina, is 75%.

How much does it rain in Charleston in February?

In Charleston, in February, it is raining for 10.8 days, with typically 2.01" (51mm) of accumulated precipitation.

When it does not snow in Charleston?

February through November are months without snowfall in Charleston.

Does it snow in Charleston in February?

In February, in Charleston, South Carolina, it doesn't snow. January is the latest month when it typically snows.

What is the month with the coldest ocean in Charleston?

February is the month with the coldest seawater in Charleston, with an average ocean temperature of 62.1°F (16.7°C).

What is the ocean temperature in February in Charleston?

In Charleston, South Carolina, in February, the average water temperature is 62.1°F (16.7°C). Swimming in 62.1°F (16.7°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Charleston have in February?

In February, the average day length in Charleston, South Carolina, is 11h and 2min.

When are sunrise and sunset in February in Charleston?

On the first day of February in Charleston, South Carolina, sunrise is at 7:14 am and sunset at 5:52 pm. On the last day of the month, sunrise is at 6:48 am and sunset at 6:16 pm EST.

How many hours of sunshine does Charleston have in February?

In February, the average sunshine duration in Charleston, South Carolina, is 6.7h.

What is the UV index intensity in February in Charleston?

The average daily maximum UV index in February is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in February
Charleston, SC

Average temperature in February - Charleston, SC
  • Average high temperature in February: 60.4°F

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in February: 47.7°F

The month with the highest average low temperature is July (77.4°F).
The coldest month (with the lowest average low temperature) is January (44.4°F).

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Average pressure in February
Charleston, SC

Average pressure in February - Charleston, SC
  • Average pressure in February: 30.11"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed in February
Charleston, SC

Average wind speed in February - Charleston, SC
  • Average wind speed in February: 9.1mph

The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest month (with the lowest average wind speed) is August (7.5mph).

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Average humidity in February
Charleston, SC

Average humidity in February - Charleston, SC
  • Average humidity in February: 75%

The month with the highest relative humidity is December (78%).
The months with the lowest relative humidity are January and March (73%).

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Average rainfall in February
Charleston, SC

Average rainfall in February - Charleston, SC
  • Average rainfall in February: 2.01"

The wettest month (with the highest rainfall) is August (7.13").
The driest month (with the least rainfall) is January (1.42").

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Average rainfall days in February
Charleston, SC

Average rainfall days in February - Charleston, SC
  • Average rainfall days in February: 10.8 days

The month with the highest number of rainy days is August (24.8 days).
The month with the least rainy days is November (8.7 days).

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Average snowfall in February
Charleston, SC

Average snowfall in February - Charleston, SC
  • Average snowfall in February: 0"

The month with the highest snowfall is January (0.12").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in February
Charleston, SC

Average snowfall days in February - Charleston, SC
  • Average snowfall days in February: 0.1 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in February
Charleston, SC

Average sea temperature in February - Charleston, SC
  • Average sea temperature in February: 61.9°F

The best month for swimming (with the highest average sea temperature) is August (83.5°F).
The coldest month (with the lowest average sea temperature) is February (61.9°F).

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Average daylight in February /
Average sunshine in February
Charleston, SC

Average daylight in February / Average sunshine in February - Charleston, SC
  • Average daylight in February: 11h and 2min

The month with the longest days is June (Average daylight: 14h and 17min).
The month with the shortest days is December (Average daylight: 10h and 2min).

  • Average sunshine in February: 6h and 42min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in February
Charleston, SC

Average sunshine days in February - Charleston, SC
  • Average sunshine days in February: 15.8 days

The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (3.8 days).

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Average UV index in February
Charleston, SC

Average UV index in February - Charleston, SC
  • Average UV index in February: 4

The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 3).

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Average cloud cover in February
Charleston, SC

Average cloud cover in February - Charleston, SC
  • Average cloud cover in February: 39

The months with the most cloud cover are February and December (Cloud cover 39).
The months with the least cloud cover are June and July (Cloud cover 26).

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Average visibility in February
Charleston, SC

Average visibility in February - Charleston, SC
  • Average visibility in February: 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).

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