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United StatesThe weather in February in Charleston
It's cool to moderate in February in Charleston with an average temperature of 18°C. Temperatures this month range from a low of 14°C to a high of 23°C. At night, you can expect temperatures between 3°C and 12°C.
Looking for great weather? February is a good time to be in Charleston. The temperatures are nice, and there’s not too much rain.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in February for Charleston, South Carolina. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 30°C in 2023, Charleston reached the highest temperature in February over the past 10 years. The lowest daytime temperature in this month was 1°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of -6°C to a highest value of 20°C.
Water temperature
The water temperature at Charleston is 23°C this month. Comfortable for a swim.
Rainfall amount
In February, there is an average of 54 mm of precipitation, spread over 8 days. The wind speed is around 4 Bft, mostly coming from the South.
Daily weather in February for Charleston
Click on any day in February to get detailed info about the usual weather on that day in Charleston. Check out the historical temperatures and precipitation over the past 10 years on this day.
February weather comparison
| Charleston | New York | |
|---|---|---|
| Average temperature | 18°C | 6°C |
| Max. temperature | 23°C | 10°C |
| Min. temperature | 3°C | -5°C |
| Total precipitation | 54 mm | 82 mm |
| Rainy days | 8 days | 11 days |
Start of February
The month of February starts in Charleston with mild temps, averaging around 18°C during the day and nights around 7°C.
Mid February
By mid-February, daytime temps stay steady at around 18°C, with nights around 8°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of February
By the end of February, the average daytime temperature in Charleston is around 20°C, while nighttime temps are about 10°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
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UV index
The UV index is a maximum of 5 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Check out the climate of Charleston for all months and discover the best travel time
Temperature charts
These charts show the average temperatures in February in Charleston, South Carolina. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in February in Charleston
Temperature in February in Charleston over the years
Precipitation charts
These charts show the average amount of precipitation in February in Charleston, South Carolina. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in February in Charleston
Total precipitation in February in Charleston over the years
Daily UV index in February in Charleston
This chart shows the average daily UV index in February in Charleston, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in February in Charleston
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Average weather in Charleston by month
Click on a month below to see detailed weather info for Charleston. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.