Perth Weather & Climate

Australia

Perth sees feels-like daytime highs peak around 34.9°C in February and nighttime lows bottom out near 10.3°C in July. July is the wettest month (~119 mm), while December is the driest (~9 mm). For sunshine, January leads with about 85% clear skies.

Best time to visit Perth

Based on mild feels-like temperatures and low rain chances, the most comfortable months are April, November, and October — expect around 1727°C with roughly 14% chance of rain on a given day in April.

Perth climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January21.7° / 33.3°4%13 mm85%22.5 kph
February22.3° / 34.9°4%13 mm82%22.1 kph
March20.7° / 32.3°7%16 mm77%20.8 kph
April17° / 27°14%31 mm71%19 kph
May13.9° / 22.7°27%76 mm70%19 kph
June11.4° / 19°37%110 mm72%20.1 kph
July10.3° / 17.8°41%119 mm74%20.1 kph
August10.5° / 18.9°37%93 mm77%19.6 kph
September11.8° / 20.5°27%59 mm81%19.6 kph
October14.4° / 24.3°16%31 mm81%20.2 kph
November17° / 28°9%17 mm80%21.5 kph
December19.3° / 30.5°5%9 mm83%22.4 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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