Fortescue Weather Forecast
- 8
- 19
Partly cloudy
- 12
- 19
Shower or two
- 8
- 14
Shower or two
- 7
- 14
Cloudy
- 7
- 15
Partly cloudy
- 9
- 21
Partly cloudy
- 11
- 19
Shower or two
Today 24 Sep South East
Partly cloudy. Slight chance of a shower at night. Winds north to northwesterly 15 to 20 km/h tending north to northeasterly 15 to 25 km/h in the morning then tending north to northwesterly 20 to 30 km/h in the evening. Overnight temperatures falling to between 1 and 7 with daytime temperatures reaching between 17 and 23.
Fortescue Temperature Statistics View More
September Temperature
Tasman Island (13km)
Lowest 16 September, 2026
3.4 °CAverage September
10.6 °CHighest 20 September, 2026
24.5 °C
Climate (2021–2026)
Tasman Island (13km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
11.6 °CAverage High 2021–2026
14.6 °C