Weather in Perth in July
In an average July, Perth sees a daily high around 16°C and a low around 8°C, based on 1980–2026 of local climate records.
| Average high | 16°C |
|---|---|
| Typical high range | 13°C to 19°C |
| Average low | 8°C |
| Typical low range | 5°C to 12°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
10°C
1990-07-23
Low
Highest
16°C
2026-07-16
Lowest
2°C
2010-07-04
Feels-like
Highest
22°C
2002-07-17
Lowest
-4°C
2016-07-31
Humidity
Highest
13.8 g/m³
2001-07-29
Lowest
4.5 g/m³
1987-07-20
Wind
Highest
46 km/h
1996-07-16
Lowest
7 km/h
1992-07-21
Gust
Highest
102 km/h
1996-07-16
Lowest
14 km/h
1992-07-21
Precip
Wettest
228 mm
2021
Driest
32 mm
2026
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