Byron Bay weather in June
June in Byron Bay: nice, a little rain, with clean air — a great time to visit.
#9 of 12 months in Byron Bay · #549 of 897 destinations to visit in June · comfort 79/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Byron Bay in June
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Byron Bay climate normals — June
| Daytime high | 19°C / 66°F | 😎 nice |
|---|---|---|
| Nighttime low | 13°C / 56°F | |
| Rainfall | 40 mm / 1.6 in | 🌦 some rain |
| Rainy days | 8 days | |
| Humidity | 70% | 💧 humid |
| Dew point | 10°C / 50°F | |
| Sunshine | 8.8 h/day | |
| Daylight | 10.3 h | |
| Wind | 15 km/h / 9 mph | |
| Air quality (US AQI) | 26 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Byron Bay in June — FAQ
- Is June a good time to visit Byron Bay?
- June in Byron Bay: nice, a little rain, with clean air — a great time to visit. It ranks #9 of 12 months for Byron Bay on SeasonMap's comfort score (79/100).
- What is the weather like in Byron Bay in June?
- In June, Byron Bay averages a daily high of 19.1°C and a low of 13.2°C, with about 39.8 mm of rain over roughly 8 rainy days.
- What is the air quality in Byron Bay in June?
- Byron Bay has a mean US Air Quality Index of about 26 in June.