Weather in Wollongong, New South Wales, Australia in September
In an average September, Wollongong sees a daily high around 18°C and a low around 8°C, based on 1981–2026 of local climate records.
| Average high | 18°C |
|---|---|
| Typical high range | 13°C to 23°C |
| Average low | 8°C |
| Typical low range | 5°C to 12°C |
| Average daily precipitation | 3 mm |
September records
The most extreme September on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
32°C
2017-09-23
Lowest
9°C
1984-09-29
Low
Highest
18°C
2023-09-19
Lowest
2°C
1994-09-22
Feels-like
Highest
33°C
1981-09-18
Lowest
-1°C
1994-09-22
Humidity
Highest
13.4 g/m³
1998-09-30
Lowest
4.5 g/m³
1994-09-20
Wind
Highest
25 km/h
1981-09-27
Lowest
4 km/h
2004-09-03
Precip
Wettest
199 mm
1995
Driest
1 mm
2017
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