Arthur River Weather Forecast
- 13
- 15
Showers increasing
- 9
- 12
Showers. Windy
- 8
- 12
Cloudy
- 9
- 13
Shower or two
- 10
- 15
Partly cloudy
- 13
- 18
Shower or two
- 13
- 17
Showers
Today 14 Sep North West Coast
Cloudy. Very high chance of showers, most likely in the evening. Winds northeast to southeasterly 15 to 20 km/h tending northwest to northeasterly before dawn then tending west to northwesterly 25 to 35 km/h in the early morning. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching between 14 and 17.
Arthur River Temperature Statistics View More
September Temperature
Marrawah (16km)
Lowest 12 September, 2026
6 °CAverage September
11.1 °CHighest 12 September, 2026
18 °C
Climate (2021–2026)
Marrawah (16km)
Average Low 2021–2026
9.9 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
16.9 °C