Merredin Weather Forecast
- 23
- 36
Shower or two
- 18
- 27
Showers easing
- 17
- 28
Shower or two
- 14
- 28
Sunny
- 16
- 27
Cloud clearing
- 14
- 27
Sunny
- 16
- 31
Sunny
Today 12 Mar Central Wheat Belt
Mostly sunny morning. Medium chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening, possibly severe. Winds northwest to northeasterly 20 to 30 km/h tending west to northwesterly in the middle of the day then tending west to southwesterly 15 to 25 km/h in the evening. Overnight temperatures falling to between 17 and 24 with daytime temperatures reaching 31 to 38.
Merredin Temperature Statistics View More
March Temperature
Merredin (0km)
Lowest 5 March, 2025
15 °CAverage March
21.7 °CHighest 7 March, 2025
40.6 °C
Climate (2020–Present)
Merredin (0km)
Average Low 2020–2025
12.1 °CAverage 2020–2025
17.8 °CAverage High 2020–2025
25.9 °C