Big Sur weather in June
June in Big Sur: nice, dry, with clean air — an excellent time to visit.
#4 of 12 months in Big Sur · #316 of 897 destinations to visit in June · comfort 87/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Big Sur in June
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Big Sur climate normals — June
| Daytime high | 22°C / 71°F | 😎 nice |
|---|---|---|
| Nighttime low | 14°C / 57°F | |
| Rainfall | 1 mm / 0 in | ☀️ dry |
| Rainy days | 0 days | |
| Humidity | 73% | 💧 humid |
| Dew point | 12°C / 53°F | |
| Sunshine | 13.4 h/day | |
| Daylight | 14.6 h | |
| Wind | 20 km/h / 12 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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Big Sur in June — FAQ
- Is June a good time to visit Big Sur?
- June in Big Sur: nice, dry, with clean air — an excellent time to visit. It ranks #4 of 12 months for Big Sur on SeasonMap's comfort score (87/100).
- What is the weather like in Big Sur in June?
- In June, Big Sur averages a daily high of 21.5°C and a low of 14.1°C, with about 0.8 mm of rain over roughly 0.2 rainy days.
- What is the air quality in Big Sur in June?
- Big Sur has a mean US Air Quality Index of about 38 in June.