Alice Springs weather in September
September in Alice Springs: warm, dry, with clean air — an excellent time to visit.
#3 of 12 months in Alice Springs · #56 of 897 destinations to visit in September · comfort 93/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Alice Springs in September
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Alice Springs climate normals — September
| Daytime high | 28°C / 83°F | 🌤 warm |
|---|---|---|
| Nighttime low | 14°C / 56°F | |
| Rainfall | 8 mm / 0.3 in | ☀️ dry |
| Rainy days | 2 days | |
| Humidity | 31% | 🌵 dry |
| Dew point | 0°C / 33°F | |
| Sunshine | 10.7 h/day | |
| Daylight | 12 h | |
| Wind | 22 km/h / 14 mph | |
| Air quality (US AQI) | 32 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Alice Springs in September — FAQ
- Is September a good time to visit Alice Springs?
- September in Alice Springs: warm, dry, with clean air — an excellent time to visit. It ranks #3 of 12 months for Alice Springs on SeasonMap's comfort score (93/100).
- What is the weather like in Alice Springs in September?
- In September, Alice Springs averages a daily high of 28.3°C and a low of 13.5°C, with about 8 mm of rain over roughly 1.8 rainy days.
- What is the air quality in Alice Springs in September?
- Alice Springs has a mean US Air Quality Index of about 32 in September.