Arthur River Weather Forecast
- 6
- 15
Sunny
- 7
- 17
Shower or two
- 13
- 17
Showers
- 11
- 17
Showers easing
- 9
- 15
Mostly sunny
- 7
- 15
Partly cloudy
- 6
- 17
Partly cloudy
Today 28 Sep North West Coast
Sunny. Areas of morning frost. Winds southerly 15 to 20 km/h tending northwest to northeasterly in the middle of the day then tending east to northeasterly in the late evening. Overnight temperatures falling to between zero and 5 with daytime temperatures reaching between 15 and 18.
Arthur River Temperature Statistics View More
September Temperature
Marrawah (16km)
Lowest 23 September, 2026
4.5 °CAverage September
11.1 °CHighest 20 September, 2026
18.8 °C
Climate (2021–2026)
Marrawah (16km)
Average Low 2021–2026
9.9 °CAverage 2021–2026
12.6 °CAverage High 2021–2026
16.9 °C