Weather in Adelaide in October
In an average October, Adelaide sees a daily high around 18°C and a low around 12°C, based on 1980–2026 of local climate records.
| Average high | 18°C |
|---|---|
| Typical high range | 14°C to 23°C |
| Average low | 12°C |
| Typical low range | 9°C to 16°C |
| Average daily precipitation | 3 mm |
October records
The most extreme October on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
31°C
1987-10-31
Lowest
11°C
1987-10-11
Low
Highest
23°C
1987-10-31
Lowest
7°C
2003-10-10
Feels-like
Highest
31°C
2004-10-12
Lowest
2°C
2012-10-10
Humidity
Highest
13.2 g/m³
2025-10-25
Lowest
4.4 g/m³
2006-10-11
Wind
Highest
54 km/h
1997-10-31
Lowest
8 km/h
2015-10-30
Gust
Highest
106 km/h
1997-10-31
Lowest
19 km/h
1991-10-11
Precip
Wettest
120 mm
2022
Driest
2 mm
2006
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