Runners will face a start temperature of 52°F, rising to 64°F by the finish, with an average humidity of 58%. A light headwind will challenge runners between miles 2-3 and 15-16, while a tailwind will aid pacing from miles 5-8. Runners should consider adjusting their pace during the initial headwind stretches and stay hydrated as temperatures rise through the race.
Race day forecast available in 287 days
Pre-raceRace windowPost-race
Pace Calculator
Distance: 26.2mi
0:00:00
HH:MM:SS
Pace
—
Weather Adj.
—
Common Goals:
Get forecast alerts for Los Angeles Marathon
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Race Info
The Los Angeles Marathon (formerly known as the City of Los Angeles Marathon) is an annual running event typically held each spring in Los Angeles, California, since 1986. The marathon was inspired by the success of the 1984 Summer Olympic Games hosted in Los Angeles, and has become one of the largest marathons in the country, with more than 25,000 participants, thousands of volunteers, and hundreds of thousands of spectators.
The 2027 Los Angeles Marathon will be held on Sunday March 7, 2027.
Is the Los Angeles Marathon a Boston Marathon Qualifier?
Yes, the Los Angeles Marathon is an official Boston Marathon qualifier.
What is the time limit for the Los Angeles Marathon?
The time limit for the Los Angeles Marathon is 6.5 hours.
What will the weather be like for the 2027 Los Angeles Marathon?
The forecast calls for a high of 67°F and a low of 52°F with a 6% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.
Historical Weather
Based on 29 years of data
Avg Temp
69°F
L:54° H:69°
RunScore
Conditions
Rain Freq
10%
3 of 29 yrs
Wind6mph
Dew43°F
Temperature History
Range of temperatures during race hours for each year.
