California weather in July
July is one of the best months to visit California: highs of 30°C (85°F) and about 2 mm (0.1 in) of rain on average. Nights average 17°C (63°F) and cloud cover 17% (NASA POWER, 2001–2025 averages). It is the 3rd driest month of the year and the 2nd warmest. Compared with June, it is warmer and wetter; August brings highs of 30°C (86°F) and 1 mm (0.0 in) of rain.
Figures are long-term averages for Los Angeles, the largest city in California. See below for other places.
Is July a good time to visit California?
best month Weather score 96/100.
Yes. July is one of the best months for weather in California.
Does it rain a lot in California in July?
No, it is usually dry: about 2 mm (0.1 in) falls in an average July. It is the 3rd driest month of the year.
How warm is California in July?
Days average 30°C (85°F) and nights 17°C (63°F).
California weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | 17°C (63°F) | 7°C (44°F) | 73 mm | 42% | least pleasant |
| February | 17°C (63°F) | 7°C (45°F) | 75 mm | 42% | least pleasant |
| March | 19°C (67°F) | 8°C (47°F) | 42 mm | 40% | fair |
| April | 21°C (69°F) | 9°C (49°F) | 19 mm | 35% | best |
| May | 23°C (74°F) | 12°C (53°F) | 9 mm | 29% | best |
| June | 27°C (80°F) | 14°C (57°F) | 1 mm | 21% | best |
| July | 30°C (85°F) | 17°C (63°F) | 2 mm | 17% | best |
| August | 30°C (86°F) | 18°C (64°F) | 1 mm | 14% | best |
| September | 29°C (85°F) | 17°C (62°F) | 3 mm | 17% | best |
| October | 25°C (78°F) | 14°C (57°F) | 17 mm | 25% | best |
| November | 21°C (70°F) | 10°C (50°F) | 25 mm | 33% | fair |
| December | 17°C (62°F) | 7°C (44°F) | 65 mm | 42% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months
Weather across California in July
Weather can differ a lot within California: coasts, hills and mountains each have their own climate.
| Place | High | Low | Rain | Weather |
|---|---|---|---|---|
| Los Angeles | 30°C (85°F) | 17°C (63°F) | 2 mm | best |
| San Diego | 29°C (84°F) | 16°C (61°F) | 4 mm | best |
| San Jose | 29°C (83°F) | 11°C (51°F) | 0 mm | best |
| San Francisco | 22°C (72°F) | 12°C (53°F) | 1 mm | best |
| Fresno | 40°C (104°F) | 20°C (69°F) | 1 mm | least pleasant |
| Sacramento | 36°C (97°F) | 15°C (59°F) | 1 mm | fair |
| Long Beach | 30°C (85°F) | 17°C (63°F) | 2 mm | best |
| Oakland | 22°C (72°F) | 12°C (53°F) | 1 mm | best |
| Bakersfield | 36°C (96°F) | 18°C (65°F) | 2 mm | fair |
| Anaheim | 30°C (85°F) | 17°C (63°F) | 2 mm | best |
| Riverside | 34°C (92°F) | 17°C (63°F) | 5 mm | fair |
| Santa Ana | 22°C (72°F) | 18°C (64°F) | 2 mm | best |