Berkeley Half Marathon
Race Day Weather
Cool and damp, stay steady
Runners will face temperatures starting at 55°F and rising to 57°F, with high humidity at 81%. Winds will come from the SSW at 14 mph, creating a headwind throughout. Due to the damp conditions, pacing should remain conservative, and hydration will be crucial.
Pace Calculator
Get forecast alerts for Berkeley Half 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 Berkeley Half Marathon is an annual road race held in Berkeley, California, first run in 2013. The USATF-certified course starts and finishes near Martin Luther King Jr. Civic Center Park, passing through the UC Berkeley campus, North Berkeley neighborhoods, and the Fourth Street district. The race is produced by Jumping Fences Inc., which also organizes The San Francisco Marathon.