Cali weather in July
July in Cali: warm, rainy, with clean air — one of the best months to visit.
#1 of 12 months in Cali · #404 of 897 destinations to visit in July · comfort 82/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Cali in July
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Cali climate normals — July
| Daytime high | 25°C / 78°F | 🌤 warm |
|---|---|---|
| Nighttime low | 18°C / 64°F | |
| Rainfall | 141 mm / 5.5 in | 🌧 rainy |
| Rainy days | 14 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | 18°C / 64°F | |
| Sunshine | 8.6 h/day | |
| Daylight | 12.3 h | |
| Wind | 8 km/h / 5 mph | |
| Air quality (US AQI) | 31 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Cali in July — FAQ
- Is July a good time to visit Cali?
- July in Cali: warm, rainy, with clean air — one of the best months to visit. It ranks #1 of 12 months for Cali on SeasonMap's comfort score (82/100).
- What is the weather like in Cali in July?
- In July, Cali averages a daily high of 25.3°C and a low of 17.6°C, with about 140.7 mm of rain over roughly 14 rainy days.
- What is the air quality in Cali in July?
- Cali has a mean US Air Quality Index of about 31 in July.