Climate in Millbrae: Temperature, Rainfall, Humidity & Sunshine
8.5
/10
Global Climate Score
The local climate is characterized by mild, comfortable weather conditions throughout most of the calendar year. Summers remain pleasantly warm without experiencing extreme or oppressive heatwaves. Winter temperatures stay moderate while bringing refreshing seasonal rainfall to the valley. Coastal fog occasionally rolls in from the nearby ocean to cool the afternoons down. Overall, the weather patterns support an active outdoor lifestyle nearly every single day.



