Flights to San Francisco, CA, United States

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Weather in San Francisco

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January14°C7°C
February15°C8°C
March15°C8°C
April17°C9°C
May19°C10°C
June21°C12°C
July22°C13°C
August22°C14°C
September23°C14°C
October21°C13°C
November17°C10°C
December13°C8°C
Hottest Month
23°C
September
Coldest month
7°C
January
Sunny days
332
days per year

14 day forecast

Tuesday
14 May
17°C10°C
21 May
15°C10°C
Wednesday
15 May
17°C11°C
22 May
16°C11°C
Thursday
16 May
17°C12°C
23 May
15°C11°C
Friday
17 May
17°C11°C
24 May
13°C10°C
Saturday
18 May
16°C11°C
25 May
14°C11°C
Sunday
19 May
15°C11°C
26 May
14°C11°C
Monday
20 May
16°C10°C
27 May
15°C11°C

Cheapest month to fly to San Francisco

Explore price trends for trips to San Francisco

Annual Avg. Price252 GBP
May 2024279 GBP
June 2024203 GBP
July 2024387 GBP
August 2024364 GBP
September 2024186 GBP
October 2024185 GBP
November 2024198 GBP
December 2024229 GBP
January 2025229 GBP
February 2025229 GBP
March 2025226 GBP
April 2025308 GBP

Frequently asked questions

Main airports in San Francisco
Getting from the airport to San Francisco
Best time to fly to San Francisco
Things to do in San Francisco
When to book your flight
Recommended duration of stay
Top tourist attractions in San Francisco
Safety walking at night in San Francisco
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