Weather in Perth in July
In an average July, Perth sees a daily high around 17°C and a low around 11°C, based on 1980–2026 of local climate records.
| Average high | 17°C |
|---|---|
| Typical high range | 15°C to 19°C |
| Average low | 11°C |
| Typical low range | 8°C to 14°C |
| Average daily precipitation | 3 mm |
July records
The most extreme July on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total July accumulation.
High
Highest
23°C
1994-07-21
Lowest
12°C
1990-07-23
Low
Highest
16°C
2001-07-29
Lowest
5°C
2016-07-12
Feels-like
Highest
23°C
1994-07-21
Lowest
1°C
2025-07-24
Humidity
Highest
14.2 g/m³
2001-07-29
Lowest
5.4 g/m³
1987-07-20
Wind
Highest
56 km/h
1996-07-16
Lowest
8 km/h
1993-07-13
Gust
Highest
101 km/h
1996-07-16
Lowest
16 km/h
1992-07-21
Precip
Wettest
204 mm
1996
Driest
37 mm
2005
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