Charleston Half Marathon

Charleston, SC, USA • January 31, 2026
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partly-cloudy-day Partly cloudy throughout the day.

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When is the 2026 Charleston Half Marathon?

The 2026 Charleston Half Marathon will be held on Saturday January 31, 2026.

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Historical Weather & Results

RunScore
Run Score: 8
Temp
48°F
Min/Max
28°/48°F
Dew
20°F
Days of Rain
0/2
Wind
10mph
Tap a row for details.
YearLow / HighRain

Charleston Half Marathon 2025 Weather History

Clear conditions throughout the day.

2025
clear-day
27°/ 53°-
Run Score: 8

Charleston Half Marathon 2024 Weather History

Clear conditions throughout the day.

2024
clear-day
30°/ 44°-
Run Score: 7
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR