Merredin Weather Forecast
- 19
- 40
Partly cloudy
- 18
- 35
Sunny
- 14
- 33
Sunny
- 14
- 31
Sunny
- 13
- 31
Sunny
- 17
- 37
Sunny
- 17
- 36
Sunny
Today 2 Dec Central Wheat Belt
Partly cloudy. The chance of a thunderstorm with little or no rainfall. Winds west to northwesterly 25 to 35 km/h turning southwesterly 15 to 20 km/h in the evening.
Merredin Temperature Statistics View More
December Temperature
Merredin (0km)
Lowest 1 December, 2025
19 °CAverage December
27 °CHighest
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Climate (2020–Present)
Merredin (0km)
Average Low 2020–2025
12 °CAverage 2020–2025
17.7 °CAverage High 2020–2025
25.9 °C