Perth weather by month › January
Perth in January: weather and what to expect
It’s fine, but not the best. April to May and September to October are more pleasant.
January weather in Perth
Daytime high87°F 31°C
Night low65°F 18°C
Rain0.9 in 23 mm
AirA little humid
SunStrong sun
In January, Perth averages highs of 87°F (31°C) and lows of 65°F (18°C), with 0.9 in (23 mm) of rain. The air feels a little humid and the sun is strong. 1991–2020 averages, not a forecast.
Pack: light clothes and sun protection.
Places with the same weather in January
Match out of 100 for January, one city per country.
- Kariega South Africa · 83°F highs78
- Maipú Chile · 85°F highs73
- Kisumu Kenya · 88°F highs72
- Montevideo Uruguay · 82°F highs71
- Merlo Argentina · 87°F highs71
- Coimbatore India · 88°F highs69
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