Noosa weather in September
September in Noosa: nice, a little rain, with clean air — an excellent time to visit.
#3 of 12 months in Noosa · #257 of 897 destinations to visit in September · comfort 88/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Noosa in September
No notes yet. Open Noosa on the map to add the first one.
Noosa climate normals — September
| Daytime high | 23°C / 73°F | 😎 nice |
|---|---|---|
| Nighttime low | 16°C / 61°F | |
| Rainfall | 35 mm / 1.4 in | 🌦 some rain |
| Rainy days | 6 days | |
| Humidity | 74% | 💧 humid |
| Dew point | 14°C / 57°F | |
| Sunshine | 10 h/day | |
| Daylight | 11.9 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 41 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Noosa?
Loading map…
Noosa in September — FAQ
- Is September a good time to visit Noosa?
- September in Noosa: nice, a little rain, with clean air — an excellent time to visit. It ranks #3 of 12 months for Noosa on SeasonMap's comfort score (88/100).
- What is the weather like in Noosa in September?
- In September, Noosa averages a daily high of 23°C and a low of 16.2°C, with about 34.7 mm of rain over roughly 6 rainy days.
- What is the air quality in Noosa in September?
- Noosa has a mean US Air Quality Index of about 41 in September.