Brown Island Weather Forecast
- 17
- 24
Sunny
- 21
- 25
Partly cloudy
- 19
- 24
Shower
- 18
- 23
Partly cloudy
- 17
- 23
Sunny
- 18
- 22
Partly cloudy
- 17
- 23
Partly cloudy
Today 25 Jun Pilbara
Sunny. Winds east to southeasterly 15 to 25 km/h tending east to northeasterly in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 9 and 14 with daytime temperatures reaching 24 to 29.
Pilbara West Coastal Waters
Cape Preston to North West Cape- Wind
- East to southeasterly 10 to 15 knots, reaching up to 20 knots offshore during the morning and early afternoon. Winds turning northeasterly in the late morning and early afternoon.
- Seas
- Below 1 metre, increasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre by early evening.
- 1st Swell
- West to southwesterly below 1 metre.
- Weather
- Sunny.
Brown Island Temperature Statistics View More
June Temperature
Onslow Airport (61km)
Lowest 18 June, 2026
10.2 °CAverage June
20.3 °CHighest 7 June, 2026
29.5 °C
Climate (2021–2026)
Onslow Airport (61km)
Average Low 2021–2026
20.5 °CAverage 2021–2026
25.8 °CAverage High 2021–2026
32.8 °C