Boulder Weather Forecast

Today 25 Aug
- 8
- 23
Partly cloudy
Wed 26 Aug
- 10
- 27
Sunny
Thu 27 Aug
- 12
- 21
Shower or two
Fri 28 Aug
- 8
- 18
Cloudy
Sat 29 Aug
- 7
- 18
Cloudy
Sun 30 Aug
- 9
- 21
Cloudy
Mon 31 Aug
- 10
- 25
Mostly sunny

Today 25 Aug
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 26 Aug
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 27 Aug
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 28 Aug
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 29 Aug
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 30 Aug
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 31 Aug
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm

Today 25 Aug Kalgoorlie

Partly cloudy. Light winds becoming north to northwesterly 15 to 25 km/h in the morning then becoming light in the evening.

Boulder Temperature Statistics View More

August Temperature

Kalgoorlie-Boulder Airport (3km)

Lowest 29 July, 2026
0.2 °C
Average 2026
18.3 °C
Highest 4 January, 2026
45 °C
Lowest 29 July, 2026
0.2 °C
Average July
11.6 °C
Highest 17 July, 2026
26.6 °C
Lowest 12 August, 2026
1.1 °C
Average August
12.6 °C
Highest 3 August, 2026
23.9 °C

Climate (2021–2026)

Kalgoorlie-Boulder Airport (3km)

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

Average Low 2021–2026
12.6 °C
Average 2021–2026
19.2 °C
Average High 2021–2026
26.2 °C

Get WillyWeather+ to remove ads