The best months to visit San Francisco are Sep – Nov. 18–24°C, warmest & clearest.
Quick facts
When to go
Because Sep – Nov is the most popular window to visit San Francisco, accommodation and flights fill up fastest then — book a few weeks ahead to lock in better rates and availability. If you prefer fewer crowds, the shoulder weeks on either side of this window are often quieter while staying pleasant. Check the full San Francisco guide for packing tips and month-by-month detail before you travel.
Timezone: PST (UTC-8) (PDT (UTC-7) Mar–Nov)
Frequently asked questions
When is the best time to visit San Francisco?
The best months to visit San Francisco are Sep – Nov — 18–24°C, warmest & clearest, which makes for the most comfortable conditions for sightseeing and getting around. For what a trip costs day to day, see the San Francisco budget breakdown.
