Perth Weather in June
In June, Perth averages a high of 19°C (67°F) and a low of 9°C (49°F), from 54 years of daily records (1971–2026).
19°C
Average high
67°F
9°C
Average low
49°F
27°C
Record high
80°F · June 3, 1984
-1°C
Record low
31°F · June 17, 2006
What June Is Like in Perth
- The June heat record, 27°C (80°F) on June 3, 1984, has stood for 42 years.
- June in Perth has become 0.5°C (0.9°F) cooler on average: the 2012–2026 average against 1970–1989.
- The warmest June in the record was 1983; the coldest was 1995.
At least 1 mm of rain falls on 42% of June days, and the month averages 140 mm in total.
Warmest: 2017 (21.4°C)Latest: 2026 (19.1°C)10-year averageLong-run average (19.4°C)
Look Up a Day in June
See the weather in Perth on any June date, year by year.
Source: NOAA GHCN-Daily, Perth Metro (1993–2026); Perth Regional Office (1971–1992). Averages cover 1971–2026. How we compute this