Runners will face a temperature range from 50°F at the start to 61°F by the finish, with humidity at 66%. Wind will be a factor, with a consistent headwind during miles 3, 6, 9, and 20. To combat the wind, especially on exposed stretches, runners should adjust pacing during those segments and consider gear that shields against gusts.
Race day forecast available in 259 days
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Distance: 26.2mi
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The Houston Marathon is an annual marathon usually held every January in Houston, Texas, United States, since 1972. With thousands of runners and spectators, it is the largest single day sporting event in the city. It is run concurrently with a half marathon and a 5 km race. The 2007 race included the first-ever satellite running of the event, run simultaneously in Fallujah, Iraq.Wikipedia
FAQ
When is the 2027 Houston Marathon?
The 2027 Houston Marathon will be held on Friday January 8, 2027.
Is the Houston Marathon a Boston Marathon Qualifier?
Yes, the Houston Marathon is an official Boston Marathon qualifier.
What is the time limit for the Houston Marathon?
The time limit for the Houston Marathon is 6 hours.
What will the weather be like for the 2027 Houston Marathon?
The forecast calls for a high of 61°F and a low of 50°F with a 0% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.
Historical Weather
Based on 27 years of data
Avg Temp
60°F
L:46° H:60°
RunScore
Conditions
Rain Freq
11%
3 of 27 yrs
Wind10mph
Dew38°F
Temperature History
Range of temperatures during race hours for each year.
