Charleston Half Marathon

Charleston, SC, USA · January 30, 2027
partly-cloudy-day53°·54° high·Windy·Dry
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Race Day Weather

partly-cloudy-day
53°at start
55° high
Windy
Dry

Steady temps, headwind challenge

Runners will face consistent temperatures around 53°F throughout the race, with humidity at 68% and a dew point of 43°F. A headwind from the WNW at 17 mph will challenge pacing, especially in open areas. It's advisable to adjust pace accordingly and stay hydrated, as the wind could impact stamina.

Race day forecast available in 74 days
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Pace Calculator

Distance: 13.1mi
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Race Info

The Charleston Half Marathon is a half marathon and 5K held on a Saturday in late January in downtown Charleston, South Carolina. The half marathon starts near Burke High School on President Street and stays within the city, and recent courses have passed Rainbow Row and the Charleston City Market. Both races finish at RiverDogs Stadium (Joseph P. Riley Jr. Park, known as The Joe), where the post-race party is held. The race is not a Boston qualifier, and a free Youth Marathon for local children runs the same morning.

Area Map

Course Map

FAQ

When is the 2027 Charleston Half Marathon?

The 2027 Charleston Half Marathon will be held on Saturday January 30, 2027.

What will the weather be like for the 2027 Charleston Half Marathon?

The forecast calls for a high of 60°F and a low of 52°F with a 10% chance of rain.

Historical Weather

Based on 3 years of data
Avg Temp
45°F
L:30° H:45°
RunScore
8
Conditions
Rain Freq
0%
0 of 3 yrs
Wind10mph
Dew22°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
clear-day
34°/39°-
7
2025
clear-day
27°/53°-
8
2024
clear-day
30°/44°-
7