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San Francisco in July
The weather in July
In July, San Francisco averages daytime highs of 69° and night-time lows of 55° — mild weather by day. Expect around 0.0 in of precipitation, with hardly any wet days, with average cloud cover near 24%.
Temperatures are much the same as in June, and August brings little change. The sea averages 56°, too cold for most swimmers.
July scores 100/100 — excellent conditions for sightseeing — and ranks 1st of the twelve months for San Francisco.
Around the middle of the month the sun rises at 06:00 and sets at 20:32 local time, giving 14 h 32 min of daylight. Days shorten by 37 minutes over the month.
Why 100/100?
How the score for July is builtBeach score this month: 42/100 (adds sea temperature and heat).
Comfort peaks for daytime highs between 18° and 25°C (64–77°F).
Festivals in the region in July
- San Diego Comic-ConArts festivalSan Diego
- OutfestFilm festivalLos Angeles
- Berkeley Jazz FestivalMusic festivalBerkeley
- Etheria Film NightFilm festival · Jun–JulLos Angeles
Only the month is given: the exact dates change from year to year.
Around San Francisco this month
San Rafael
Richmond
United States's best in July
Salinas
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Coos Bay
San Francisco in July: quick answers
Is July a good time to visit San Francisco?
July scores 100/100 for San Francisco, which we rate as excellent. Average highs are 69°F with 0 wet days.
How warm is San Francisco in July?
Daytime highs average 69°F and night-time lows 55°F in July.
Does it rain a lot in San Francisco in July?
San Francisco receives about 0.0 in of precipitation in July, falling on around 0 days.
Can you swim in San Francisco in July?
The sea averages 56°F in July, cold for most swimmers.