Macarthur Weather Forecast

Today 20 Aug
- 2
- 18
Clear
Thu 21 Aug
- 5
- 19
Partly cloudy
Fri 22 Aug
- 10
- 18
Shower
Sat 23 Aug
- 6
- 16
Shower
Sun 24 Aug
- 3
- 17
Partly cloudy
Mon 25 Aug
- 6
- 19
Shower
Tue 26 Aug
- 9
- 18
Shower

Today 20 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Thu 21 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Fri 22 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sat 23 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Sun 24 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Mon 25 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Tue 26 Aug
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm

Today 20 Aug South West

Clear. Winds northeasterly 15 to 20 km/h.

Macarthur Temperature Statistics View More

August Temperature

Hamilton Airport (43km)

Lowest 5 June, 2025
-1.1 °C
Average 2025
13.9 °C
Highest 2 February, 2025
40.7 °C
Lowest 1 July, 2025
-0.4 °C
Average July
8.1 °C
Highest 5 July, 2025
16.8 °C
Lowest 19 August, 2025
0.6 °C
Average August
8.4 °C
Highest 9 August, 2025
17.5 °C

Climate (2020–Present)

Hamilton Airport (43km)

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

Average Low 2020–2025
8.2 °C
Average 2020–2025
13.1 °C
Average High 2020–2025
19.3 °C

Get WillyWeather+ to remove ads