Merilup Weather Forecast
- 5
- 20
Cloudy
- 10
- 20
Fog
- 7
- 23
Partly cloudy
- 10
- 24
Partly cloudy
- 11
- 25
Partly cloudy
- 10
- 18
Shower
- 6
- 18
Partly cloudy
Today 17 May Great Southern
Partly cloudy. The chance of morning fog in the northwest. Slight chance of a shower in the southwest, near zero chance elsewhere. Winds northwesterly 15 to 20 km/h turning westerly in the middle of the day. Daytime maximum temperatures around 20.
Merilup Temperature Statistics View More
May Temperature
Lake Grace (34km)
Lowest 16 May, 2026
4.9 °CAverage May
13.2 °CHighest 13 May, 2026
26.1 °C
Climate (2021–Present)
Lake Grace (34km)
Average Low 2021–2026
10.4 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
23.9 °C