Lake Jasper Weather Forecast
- 11
- 16
Storm
- 9
- 15
Shower
- 8
- 18
Shower
- 11
- 17
Shower
- 9
- 17
Shower
- 11
- 17
Shower
- 9
- 18
Cloudy
Today 14 Sep South West
Cloudy. Very high chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm, possibly severe. Possible small hail in the south in the evening. Damaging winds possible. Winds northwesterly 20 to 30 km/h increasing to 30 to 45 km/h in the early morning then turning westerly 35 to 50 km/h in the morning. Overnight temperatures falling to around 10 with daytime temperatures reaching between 14 and 17.
Lake Jasper Temperature Statistics View More
September Temperature
Manjimup (45km)
Lowest 8 September, 2025
2.7 °CAverage September
10.6 °CHighest 12 September, 2025
22.1 °C
Climate (2020–Present)
Manjimup (45km)
Average Low 2020–2025
10.4 °CAverage 2020–2025
15 °CAverage High 2020–2025
21.8 °C