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Today weather in Charleston

Monday, July 20th, 2026
today weather
34°
Sunny
Feels like 37° · Low 18°
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Today, Charleston is set to face a notably hot day, with temperatures spiking up to 33 °C and offering slight relief at 18 °C by night. Gentle breezes are expected across Charleston Today, with speeds reaching around 10 km/h. There's a slight chance of rain at 5%.
34° / 18°
Temp
5%
Rain
10 km/h
Wind
68%
Humidity

Charleston hourly forecast for today

Scroll right to see more weather forecasts for Charleston today
00:0001:0002:0003:0004:0005:0006:0006:1807:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0020:4621:0022:0023:00
weatherClearClearClearClearClearClearClearsunriseSunnyFogSunnySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnySunnysunsetClearClearClearNext
temperatures21.4°20.8°20.1°19.6°19°18.5°18.1°Sunrise18.3°18.9°22.5°24.4°29.1°31°32.4°33.5°31.9°33.3°33°32.4°28.9°25.6°Sunset23.2°22.1°21.4°
feels like21.4°20.8°20.1°19.6°19°18.5°18.1°18.3°20.4°24.8°26°32°34.6°36°37.1°33.8°36.5°35.6°34.3°30.3°27.1°25.1°24.6°21.4°
wind speed5 km/h4 km/h4 km/h4 km/h4 km/h4 km/h3 km/h3 km/h4 km/h2 km/h1 km/h1 km/h3 km/h5 km/h7 km/h8 km/h9 km/h10 km/h10 km/h7 km/h7 km/h4 km/h4 km/h3 km/h
wind degree61°44°46°60°54°66°72°85°82°49°97°339°291°287°285°288°284°286°293°314°342°40°94°121°
wind directionENENENEENENEENEENEEENEENNWWNWWNWWNWWNWWNWWNWWNWNWNNWNEEESE
Precipitation0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm0 mm
chance for rain7%11%11%11%15%15%15%12%10%8%6%4%3%2%2%2%1%1%1%3%5%6%7%8%
chance for snow0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
humidity75%86%85%86%87%87%87%88%100%77%70%64%57%51%47%46%46%45%44%53%65%69%72%74%
dew point16.8°18.4°17.6°17.1°16.7°16.2°15.9°16.3°17.3°18.2°18.6°21.5°21.6°21.1°20.8°18.7°20.3°19.6°18.6°18.4°18.6°17.2°16.7°16.6°
visibility10 km10 km10 km10 km2 km2 km2 km10 km0.4 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km10 km
cloud cover0%0%0%0%0%0%0%0%60%0%0%0%7%12%13%23%0%0%0%10%9%9%11%13%
UV00000000.10.51.5357.18.287.15.231.50.50.1000

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Weather in Charleston today

The weather in Charleston today is expected to be noticeably warmer than usual, with a forecast temperature of 34 °C, compared to an average of 30 °C for July 20th in recent years.

temperatures
temperatures
34 °C
rain
rain
0 mm
wind
wind
10 km/h
8.2
UV
Very High
Charleston daylight overview ☀️
Today in Charleston, The sun rises at 06:18 and sets at 20:46, giving a total daylight duration of 14 hours and 28 minutes.
🌅Sunrise, sunset & moon times - CharlestonDay length, twilight, golden hour and tonight's moon phase.Sun & Moon →

Quick links

More Charleston weather pages

What to wear today in Charleston? clothing recommendations

Stay comfortably stylish - your tailored guide for today's Charleston forecast.
  • Short-sleeve shirtShort-sleeve shirt
  • ShortsShorts
  • Lightweight trousersLightweight trousers
  • Breathable footwearBreathable footwear
  • SunglassesSunglasses
  • Wide brimmed hatWide brimmed hat
  • SunscreenSunscreen
  • Flip flopFlip flop

The weather today in Charleston - FAQ

What is the maximum temperature for today in Charleston?

The maximum temperature for today in Charleston is expected to be 34° degrees. Please dress accordingly to stay comfortable throughout the day.

Will it rain today in Charleston? 🌧️

Yes, there is a 5% chance of rain in Charleston today. We recommend carrying an umbrella or rain gear to stay dry.

What will be the wind speed today in Charleston? 🌀

The wind in Charleston is expected to blow at 10 km/h. This could affect outdoor activities, so plan accordingly.

How should I dress for the weather in Charleston today?

Given the forecast of 34 °C with a 5% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Charleston today.

What is the sunrise and sunset time for Charleston today?

The sun is expected to rise at 06:18 and set at 20:46 in Charleston.

How accurate is the weather forecast Charleston today? ✅

Charleston weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
Location coordinates Where is Charleston?

Get accurate weather forecasts for Charleston, located at latitude 38.35 and longitude -81.633. Stay updated with localized weather information tailored for Charleston.

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