Santa Barbara weather in June
June in Santa Barbara: warm, dry, with clean air — an excellent time to visit.
#4 of 12 months in Santa Barbara · #162 of 897 destinations to visit in June · comfort 91/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Santa Barbara in June
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Santa Barbara climate normals — June
| Daytime high | 26°C / 78°F | 🌤 warm |
|---|---|---|
| Nighttime low | 16°C / 61°F | |
| Rainfall | 5 mm / 0.2 in | ☀️ dry |
| Rainy days | 2 days | |
| Humidity | 62% | 💧 humid |
| Dew point | 12°C / 53°F | |
| Sunshine | 13.3 h/day | |
| Daylight | 14.4 h | |
| Wind | 14 km/h / 9 mph | |
| Air quality (US AQI) | 38 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Santa Barbara in June — FAQ
- Is June a good time to visit Santa Barbara?
- June in Santa Barbara: warm, dry, with clean air — an excellent time to visit. It ranks #4 of 12 months for Santa Barbara on SeasonMap's comfort score (91/100).
- What is the weather like in Santa Barbara in June?
- In June, Santa Barbara averages a daily high of 25.8°C and a low of 16°C, with about 5.1 mm of rain over roughly 1.6 rainy days.
- What is the air quality in Santa Barbara in June?
- Santa Barbara has a mean US Air Quality Index of about 38 in June.