Merrimu Weather Forecast
- 9
- 17
Shower or two
- 7
- 14
Shower or two
- 2
- 14
Partly cloudy
- 2
- 19
Partly cloudy
- 12
- 20
Showers. Windy
- 10
- 20
Shower or two
- 7
- 15
Shower or two
Today 3 Sep Melbourne
Partly cloudy. High chance of showers. Winds north to northwesterly 20 to 30 km/h tending west to northwesterly in the middle of the day then becoming light in the evening.
Merrimu Temperature Statistics View More
September Temperature
Melbourne Airport (31km)
Lowest 1 September, 2025
6.3 °CAverage September
10.7 °CHighest 1 September, 2025
16.5 °C
Climate (2020–Present)
Melbourne Airport (31km)
Average Low 2020–2025
9.9 °CAverage 2020–2025
14.6 °CAverage High 2020–2025
20.5 °C