Weather in Charleston County, United States in April

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Visiting Charleston County, United States in April

April has average maximum temperatures of 24°C (75°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.3 hours of sunshine per day. April has total rainfall of 7.5cm (3.0inches) making it mostly dry with only light showers. There are just 7.8 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. It is a good time for sunbathing in Charleston County. Sea temperatures are a cool 20°C (67°F). April is a slightly chilly month for swimming in Charleston County.

Consider visiting Charleston County in the months of June, July, August, September, for the best beach weather.

Also consider one of our other suggestions for April.

Can you sunbathe in Charleston County in April?

Yes, April is a good time for sunbathing in Charleston County.

April has average maximum temperatures of 24°C (75°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.3 hours of sunshine per day. April has total rainfall of 7.5cm (3.0inches) making it mostly dry with only light showers. There are just 7.8 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days.

More about April temperature and sunshine.

Can you swim in Charleston County in April?

Yes, April is a a slightly chilly month for swimming in Charleston County with cool sea temperatures 20°C (67°F).

More about April sea temperatures.

Is April a good time to holiday in Charleston County?

Yes, April is a good time for a holiday in Charleston County.

April has average maximum temperatures of 24°C (75°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.3 hours of sunshine per day. April has total rainfall of 7.5cm (3.0inches) making it mostly dry with only light showers. There are just 7.8 days with some rainfall so you can still enjoy the beach on the majority of rain free clear days. It is a good time for sunbathing in Charleston County. Sea temperatures are a cool 20°C (67°F). April is a slightly chilly month for swimming in Charleston County.

More about the April temperatures and sunshine.

Is Charleston County warm in April?

Yes, Charleston County is nice and warm and makes sunbathing pleasant on clear days in April.

The average maximum temperature in Charleston County in April is 24°C (75°F). The average maximum temperature is 19°C (67°) in the previous month and 27°C (81°F) in the next month.

The average temperature in Charleston County in April is 19°C (66°F). The average temperature is 14°C (57°F) in the previous month and 23°C (73°F) in the next month.

More info about the April temperatures and sunshine.

How sunny is Charleston County in April?

The average day light hours per day in Charleston County in April are 13. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.3 hours of sunshine per day.

More about April sunshine.

Temperature in Charleston County in April

The average maximum temperature in Charleston County in April is 24°C (75°F). The average maximum temperature is 19°C (67°F) in the previous month and 27°C (81°F) in the next month.

The average temperature in Charleston County in April is 19°C (66°F). The average temperature is 14°C (57°F) in the previous month and 23°C (73°F) in the next month.

The average minimum temperature in Charleston County in April is 14°C (57°F). The minimum temperature is 9°C (48°F) in the previous month and 19°C (66°F) in the next month.

Sunshine in Charleston County in April

During April the average day light hours are 13 per day in Charleston County. The sunshine percentage is 56% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 7.3 hours of sunshine per day.

The ultraviolet index in Charleston County in April is typically 9.3 during April. An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Sea Temperature in Charleston County in April

The average sea water temperature in Charleston County in April is 19.7°C (67.5°F) which is comfortable for swimming though some may prefer warmer water.

Rainfall in Charleston County in April

The average total rainfall in Charleston County in April is 7.5cm (3.0inches) and on average there are 7.8 rainy days in April making it a quite rainy time to visit the beach.

Humidity in Charleston County in April

The maximum dew point (an indicator of humidity) in Charleston County in April is 16°C (61°F) which is OK for most but slightly uncomfortable for some. The dew point is 12°C (53°F) in the previous month and 20°C (20°F) in the next month.

The average maximum relative humidity in Charleston County in April is typically 93.1%. The maximum relative humidity is 91.8% in the previous month and 92.7% in the next month.

The average relative humidity in Charleston County in April is typically 72.7%. The average relative humidity is 70.9% in the previous month and 74.4% in the next month.

Wind Speed in Charleston County in April

The average maximum wind speed in Charleston County in April is typically 27KM/H (17MPH). The average maximum wind speed is 27KM/H (17MPH) in the previous month and 25KM/H (16MPH) in the next month.

The average wind speed in Charleston County in April is typically 12KM/H (7MPH). The average wind speed is 12KM/H (7MPH) in the previous month and 11KM/H (7MPH) in the next month.

The average wind direction in Charleston County in April is from the South-Southwest.

Monthly Averages

Suggested Beaches in April

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Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.