Sydney weather in June
June in Sydney: cool, dry, with clean air — an excellent time to visit.
#9 of 12 months in Sydney · #282 of 604 destinations to visit in June · comfort 83/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Sydney climate normals — June
| Daytime high | 17°C / 62°F | 🙂 cool |
|---|---|---|
| Nighttime low | 10°C / 51°F | |
| Feels like (high) | 14°C / 57°F | |
| Rainfall | 27 mm / 1.1 in | ☀️ dry |
| Rainy days | 7 days | |
| Humidity | 69% | 💧 humid |
| Dew point | 7°C / 44°F | |
| Sunshine | 8.2 h/day | |
| Daylight | 9.9 h | |
| Wind | 14 km/h / 9 mph | |
| Air quality (US AQI) | 44 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Sydney in June — FAQ
- Is June a good time to visit Sydney?
- June in Sydney: cool, dry, with clean air — an excellent time to visit. It ranks #9 of 12 months for Sydney on SeasonMap's comfort score (83/100).
- What is the weather like in Sydney in June?
- In June, Sydney averages a daily high of 16.5°C and a low of 10.3°C, with about 27.1 mm of rain over roughly 7.2 rainy days.
- What is the air quality in Sydney in June?
- Sydney has a mean US Air Quality Index of about 44 in June.