Santa Barbara weather in July
July in Santa Barbara: warm, dry, with clean air — one of the best months to visit.
#2 of 12 months in Santa Barbara · #28 of 897 destinations to visit in July · comfort 95/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Santa Barbara in July
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Santa Barbara climate normals — July
| Daytime high | 28°C / 83°F | 🌤 warm |
|---|---|---|
| Nighttime low | 19°C / 66°F | |
| Rainfall | 1 mm / 0 in | ☀️ dry |
| Rainy days | 0 days | |
| Humidity | 61% | 💧 humid |
| Dew point | 15°C / 59°F | |
| Sunshine | 13.3 h/day | |
| Daylight | 14.2 h | |
| Wind | 13 km/h / 8 mph | |
| Air quality (US AQI) | 47 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Santa Barbara in July — FAQ
- Is July a good time to visit Santa Barbara?
- July in Santa Barbara: warm, dry, with clean air — one of the best months to visit. It ranks #2 of 12 months for Santa Barbara on SeasonMap's comfort score (95/100).
- What is the weather like in Santa Barbara in July?
- In July, Santa Barbara averages a daily high of 28.2°C and a low of 18.9°C, with about 0.5 mm of rain over roughly 0 rainy days.
- What is the air quality in Santa Barbara in July?
- Santa Barbara has a mean US Air Quality Index of about 47 in July.