Merriwa Weather Forecast
- 20
- 36
Clear
- 25
- 36
Sunny
- 20
- 29
Sunny
- 17
- 31
Sunny
- 17
- 32
Sunny
- 21
- 34
Sunny
- 23
- 36
Sunny
Today 1 Feb Perth
Clear. Light winds becoming easterly 20 to 30 km/h in the late evening.
Merriwa Temperature Statistics View More
February Temperature
Gingin Airport (26km)
Lowest 1 February, 2026
19.4 °CAverage February
21.9 °CHighest
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Climate (2021–Present)
Gingin Airport (26km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
18.3 °CAverage High 2021–2026
26.2 °C