Perth Weather in July
17.8°C high · 9.5°C low · 160 mm rain · 5h sun
Jul is a warm month in Perth — not peak season, but a good time to avoid crowds.
July at a glance
| Metric | Value |
|---|---|
| Average high | 17.8°C |
| Average low | 9.5°C |
| Rainfall | 160 mm |
| Sunshine | 5 hours/day |
| Daylight | 10.1 hours |
What to pack in July
Pack a jacket and layers, plus a raincoat and umbrella for Perth in July.
Perth weather by month
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Frequently asked questions
What is the weather in Perth in July?
Highs of 17.8°C and lows of 9.5°C, with about 160 mm of rain and 5 hours of sunshine per day.
Is July a good time to visit Perth?
Jul is a warm month in Perth — not peak season, but a good time to avoid crowds.
What to do in Perth · Best time to visit Perth
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.