Rehoboth Beach Marathon

Rehoboth Beach, DE, USADecember 05, 2026
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Race Day Weather

partly-cloudy-day
39°
49° high
Breezy
Dry

Cool start, moderate winds ahead

Runners will face a cool start at 39°F, gradually warming to 49°F by the finish. Winds will begin as a headwind in the early miles, shifting to crosswinds and then tailwinds, particularly beneficial from Mile 27. With humidity at 65%, maintaining a steady pace and staying hydrated is crucial, especially during the exposed stretches with headwinds from Miles 1-10.

Race day forecast available in 233 days
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FAQ

When is the 2026 Rehoboth Beach Marathon?

The 2026 Rehoboth Beach Marathon will be held on Saturday December 5, 2026.

Is the Rehoboth Beach Marathon a Boston Marathon Qualifier?

Yes, the Rehoboth Beach Marathon is an official Boston Marathon qualifier.

What is the time limit for the Rehoboth Beach Marathon?

The time limit for the Rehoboth Beach Marathon is 7 hours.

What will the weather be like for the 2026 Rehoboth Beach Marathon?

The forecast calls for a high of 49°F and a low of 39°F with a 0% chance of rain.

Historical Weather

Based on 17 years of data
Avg Temp
48°F
L:39° H:48°
RunScore
8
Conditions
Rain Freq
24%
4 of 17 yrs
Wind8mph
Dew35°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
rain
35°/40°Light
7
2024
partly-cloudy-night
29°/41°-
7
2023
cloudy
55°/57°-
9
2022
cloudy
57°/59°Light
5
2021
cloudy
46°/55°-
8
2019
clear-night
35°/43°-
8
2018
clear-night
24°/39°-
7
2017
clear-night
30°/54°-
8
2016
clear-night
41°/51°-
7
2015
clear-night
31°/50°-
8
2014
cloudy
47°/56°Light
8
2013
rain
39°/43°Light
7
2012
cloudy
52°/54°-
9
2011
partly-cloudy-night
42°/46°-
8
2010
clear-night
26°/45°-
7
2009
clear-day
42°/56°-
9
2008
partly-cloudy-day
28°/36°-
5