Boulder Weather Forecast

Today 6 Oct
- 13
- 30
Mostly sunny
Wed 7 Oct
- 16
- 32
Shower or two
Thu 8 Oct
- 14
- 24
Shower or two
Fri 9 Oct
- 9
- 21
Partly cloudy
Sat 10 Oct
- 9
- 25
Partly cloudy
Sun 11 Oct
- 12
- 23
Partly cloudy
Mon 12 Oct
- 8
- 19
Partly cloudy

Today 6 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
Wed 7 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
Thu 8 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 9 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 10 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 11 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
Mon 12 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 6 Oct Kalgoorlie

Mostly sunny. Winds northerly 15 to 20 km/h becoming light in the evening then becoming northeasterly 15 to 20 km/h in the late evening.

Boulder Temperature Statistics View More

October Temperature

Kalgoorlie-Boulder Airport (3 km)

Lowest 29 July, 2026
0.2 °C
Average 2026
18.1 °C
Highest 4 January, 2026
45 °C
Lowest 5 September, 2026
4.9 °C
Average September
17.2 °C
Highest 18 September, 2026
34.8 °C
Lowest 4 October, 2026
8.8 °C
Average October
15.4 °C
Highest 4 October, 2026
23.1 °C

Climate (2021–2026)

Kalgoorlie-Boulder Airport (3 km)

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Average Low 2021–2026
12.7 °C
Average 2021–2026
19.2 °C
Average High 2021–2026
26.2 °C

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