Charleston Weather History

South Carolina, United States of America

Weather on a past date in Charleston

Any date from 1 January 2009 to yesterday.

Tue 20 Oct, 2026 Weather in Charleston

Sunrise: 07:27 AM
Sunset: 06:41 PM		Moonrise: 03:50 PM
Moonset: 02:08 AM		Max:
24.4 °c		Min:
10.9 °c		Avg:
16.7 °c		Precip:
0.00 mm		Max Wind:
15.5 kph
 
Tue 20
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Tue 20
3:00 am
Tue 20
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Tue 20
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Tue 20
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Tue 20
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IconClearClearClearSunnySunnySunnySunnyClear
Temp13.4°c12.0°c11.2°c13.4°c20.9°c24.4°c21.5°c16.7°c
Wind10.8 kmph10.4 kmph11.5 kmph13.0 kmph15.5 kmph14.4 kmph10.8 kmph9.4 kmph
Precip0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm0.00 mm
Cloud0%0%0%0%0%0%0%0%
Humidity56%56%61%51%32%26%34%46%
Pressure1023 mb1022 mb1022 mb1023 mb1022 mb1020 mb1020 mb1021 mb

Charleston Annual Weather Averages

MonthHigh TempLow TempAvg TempSunshine HoursRainfallRain daysPressure
January14°C / 58°F7°C / 45°F11°C / 51°F204 hours81.19 mm / 3.20 In5 days1020 mb / 31 In
February16°C / 61°F9°C / 48°F12°C / 54°F169 hours92.25 mm / 3.63 In6 days1020 mb / 31 In
March19°C / 66°F12°C / 53°F15°C / 60°F203 hours104.34 mm / 4.11 In6 days1019 mb / 31 In
April23°C / 73°F16°C / 60°F19°C / 66°F234 hours106.35 mm / 4.19 In6 days1018 mb / 31 In
May26°C / 79°F20°C / 68°F23°C / 73°F232 hours116.00 mm / 4.57 In8 days1017 mb / 30 In
June30°C / 86°F24°C / 75°F26°C / 80°F216 hours139.80 mm / 5.50 In14 days1015 mb / 30 In
July31°C / 88°F25°C / 78°F28°C / 82°F205 hours173.99 mm / 6.85 In16 days1016 mb / 30 In
August31°C / 87°F25°C / 77°F27°C / 81°F183 hours238.26 mm / 9.38 In18 days1015 mb / 30 In
September29°C / 84°F23°C / 73°F25°C / 78°F195 hours159.89 mm / 6.29 In11 days1016 mb / 30 In
October25°C / 76°F18°C / 64°F21°C / 70°F238 hours115.18 mm / 4.53 In5 days1017 mb / 31 In
November20°C / 67°F12°C / 54°F16°C / 60°F214 hours76.98 mm / 3.03 In5 days1020 mb / 31 In
December16°C / 61°F10°C / 49°F13°C / 55°F198 hours122.80 mm / 4.83 In6 days1021 mb / 31 In

Need more than one day of Charleston history?

Download historical weather for Charleston, or any other location, in CSV from January 2009 onwards. Ideal for research, insurance, energy, agriculture and machine-learning projects.

  • Historical weatherDaily and hourly interval data.
  • Yearly monthly averagesMonthly averages for every year since 2009.
  • Monthly climate averagesLong-term climate normals by month.
  • CSV formatReady for Excel, Python, R or your database.
Buy historical weather data Or use the History API

Weather history near Charleston

Region

South Carolina

See the Charleston 14-day forecast »

Hotels near Charleston

Charleston weather history: common questions

How far back does Charleston weather history go?

Hourly historical weather is available from 1 January 2009. Choose a date above, or pick a month at the top of the page for long-term averages.

Can I download Charleston historical weather as a file?

Yes. Buy historical weather data as daily or hourly CSV, yearly monthly averages or monthly climate averages. A free sample download is available.

Is there an API for historical weather?

Yes. The WeatherAPI.com History API returns hourly weather for any past date from 2010, as JSON or XML. Get a free API key.

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