Dunedin weather in July
July in Dunedin: cold, a little rain, with clean air — a good time to visit.
#12 of 12 months in Dunedin · #423 of 604 destinations to visit in July · comfort 67/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Dunedin climate normals — July
| Daytime high | 10°C / 49°F | 🧥 cold |
|---|---|---|
| Nighttime low | 4°C / 39°F | |
| Feels like (high) | 6°C / 43°F | |
| Rainfall | 66 mm / 2.6 in | 🌦 some rain |
| Rainy days | 10 days | |
| Humidity | 79% | 💦 very humid |
| Dew point | 3°C / 38°F | |
| Sunshine | 5.9 h/day | |
| Daylight | 9.1 h | |
| Wind | 21 km/h / 13 mph | |
| Air quality (US AQI) | 23 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Dunedin in July — FAQ
- Is July a good time to visit Dunedin?
- July in Dunedin: cold, a little rain, with clean air — a good time to visit. It ranks #12 of 12 months for Dunedin on SeasonMap's comfort score (67/100).
- What is the weather like in Dunedin in July?
- In July, Dunedin averages a daily high of 9.5°C and a low of 4.1°C, with about 66.3 mm of rain over roughly 10 rainy days.
- What is the air quality in Dunedin in July?
- Dunedin has a mean US Air Quality Index of about 23 in July.