What July feels like in San Francisco
July is mid-summer in San Francisco. Daytime temperatures are mild — neither cold nor hot for walking around. Little changes after sunset — nights stay mild, only slightly below the daytime level. The air is fairly humid, though at these temperatures it rarely feels oppressive.
Rain in San Francisco in July
Rain is rare in July — most weeks pass without a wet day. It is among the three driest months of the year.
Daylight and sunshine in July
On 15 July the sun rises at about 5:59 am and sets around 8:32 pm local time, giving 14 h 33 min of daylight. Days are getting shorter: 13 min less daylight than in mid-June. About 91% of daylight hours are sunny; in short, skies are mostly clear.
How July compares to the rest of the year
In San Francisco's temperature order, July sits as the 4th warmest month. It is about as warm as June, with 2 mm less rain. Temperatures barely move from one month to the next here. By August, typical highs are 20.8°C (69.4°F).
Who July suits
- Sightseeing: a good fit — daytime temperatures are fine for walking around.
- Parks & outdoor: a good fit — good conditions for sitting outside.
- Beach: a good fit — warm and mostly dry on the coast.
Tips for visiting San Francisco in July
Sunglasses
Bright days make sunglasses worth packing.
Quick questions
How warm is San Francisco in July?
It feels mild: typical highs are 20.1°C (68.2°F), with lows near 13°C (55.4°F).
Does it rain a lot in San Francisco in July?
Almost never — July is essentially rainless, with no rainy days in a typical year.
What should I wear in San Francisco in July?
Based on the averages: sunglasses. There is little need to change for the evening.
Is July or August better for visiting San Francisco?
July, narrowly: it ranks #2 of 12 among San Francisco's months, against #3 for the other.