Onslow Airport Weather Forecast

Today 28 Sep
- 20
- 30
Partly cloudy
Tue 29 Sep
- 19
- 31
Mostly sunny
Wed 30 Sep
- 16
- 30
Sunny
Thu 1 Oct
- 16
- 30
Mostly sunny
Fri 2 Oct
- 17
- 30
Partly cloudy
Sat 3 Oct
- 17
- 32
Sunny
Sun 4 Oct
- 18
- 32
Sunny

Today 28 Sep
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Tue 29 Sep
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 30 Sep
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Thu 1 Oct
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 2 Oct
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sat 3 Oct
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sun 4 Oct
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 28 Sep Pilbara

Mostly clear. Medium chance of showers in the southwest, near zero chance elsewhere. Winds west to northwesterly 15 to 25 km/h.

Onslow Airport Temperature Statistics View More

September Temperature

Onslow Airport (0km)

Lowest 10 August, 2026
9.5 °C
Average 2026
25.1 °C
Highest 7 January, 2026
49 °C
Lowest 10 August, 2026
9.5 °C
Average August
21.6 °C
Highest 1 August, 2026
30.4 °C
Lowest 6 September, 2026
15.3 °C
Average September
24.8 °C
Highest 21 September, 2026
37.4 °C

Climate (2021–2026)

Onslow Airport (0km)

Take a look at our website widgetsAvailable free! Find Out More

Average Low 2021–2026
20.5 °C
Average 2021–2026
25.8 °C
Average High 2021–2026
32.8 °C

Get WillyWeather+ to remove ads