San Ramon in August

Average high

28.2°C

Average low

15°C

Rainfall

—

— wet days

Comfort score

out of 100

August in San Ramon averages a daily high of 28.2°C with nights around 15°C. Comfortable conditions for being outdoors all day.

Across the year, the best time to visit San Ramon is April–October.

Based on LAS TRAMPAS CALIFORNIA, CA US (9.8km), 1995–2024. 30 years of August data.