Donnelly River Entrance Weather Forecast
- 10
- 17
Shower
- 10
- 17
Shower
- 7
- 18
Cloudy
- 7
- 19
Partly cloudy
- 7
- 21
Partly cloudy
- 11
- 21
Shower
- 13
- 19
Shower
Today 21 May South West
Partly cloudy. Patchy fog in the early morning. Very high chance of showers, most likely in the afternoon and early evening. The chance of a thunderstorm in the morning and afternoon. Winds west to southwesterly 15 to 20 km/h tending south to southwesterly 15 to 25 km/h in the afternoon. Daytime maximum temperatures between 17 and 21.
Leeuwin Coastal Waters
Cape Naturaliste to Walpole- Wind
- Southerly 15 to 20 knots turning southwesterly during the afternoon and evening.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres during the morning.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Cloudy. 95% chance of showers. The chance of a thunderstorm in the morning and early afternoon.
- Weather Situation
- A ridge over southeast WA is moving east. A weak cold front will move across the South West Land Division later today, then across the Goldfields and Interior on Friday. A new ridge develops over southwest WA on Friday, associated with a high pressure system expected to move across southern WA on the weekend.
Donnelly River Entrance Temperature Statistics View More
May Temperature
Manjimup (50km)
Lowest 16 May, 2026
6.6 °CAverage May
12.9 °CHighest 12 May, 2026
24.5 °C
Climate (2021–Present)
Manjimup (50km)
Average Low 2021–2026
10.3 °CAverage 2021–2026
15 °CAverage High 2021–2026
21.7 °C