San Francisco travel guide
June · July · August
21° / 14°
98/100
Climate by month
MonthHighLowRainRainy daysIndex
- January14° / 8° · 6514°8°124mm1165
- February15° / 8° · 7015°8°89mm870
- March15° / 9° · 6715°9°94mm1067
- April16° / 10° · 7616°10°34mm576
- May17° / 11° · 8017°11°17mm280
- JuneBest time to visit19° / 13° · 9919°13°2mm099
- JulyBest time to visit19° / 13° · 10019°13°1mm0100
- AugustBest time to visit20° / 14° · 10020°14°1mm0100
- September21° / 14° · 9821°14°3mm198
- October21° / 13° · 9521°13°29mm395
- November16° / 10° · 7216°10°59mm772
- December14° / 8° · 6614°8°129mm1066
Quick facts
- Currency
- USD ($)
- Plug
- A / B
- Voltage
- 120V/60Hz
- Driving
- right
- Emergency
- 911
- Tipping
- expected
- Tap water
- safe to drink
Airports
- SFOSan Francisco International AirportAirport transfers →
- OAKOakland San Francisco Bay AirportAirport transfers →
- SJCMineta San Jose International Airport63 km
- SQLSan Carlos Airport32.7 km
Public holidays 2026
- 01/01New Year's Day
- 01/19Martin Luther King, Jr. Day
- 02/12Lincoln's Birthday
- 02/16Washington's Birthday
- 04/03Good Friday
- 05/08Truman Day
- 05/25Memorial Day
- 06/19Juneteenth National Independence Day
- 07/03Independence Day
- 09/07Labor Day
- 10/12Columbus Day
- 10/12Indigenous Peoples' Day
- 11/11Veterans Day
- 11/26Thanksgiving Day
- 12/25Christmas Day