Bay to Breakers
Race Day Weather
Mild conditions, steady pace
Runners will face temperatures starting at 55°F and rising to 62°F. With an average humidity of 73% and a light wind at 7 mph, conditions are favorable for maintaining pace. Runners should stay hydrated and can maintain their planned pace throughout, as the weather will remain stable.
Get forecast alerts for Bay to Breakers
We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.
Race Info
Bay To Breakers!
This historic 12k fun run through the streets of San Francisco is over 100 years in the making.
It’s a race made for everyone, so dress up, bring your friends and be cheered on every step of the way by SF’s finest crowds. Pushing boundaries and breaking records since 1912 – it’s your turn to join the party. Source