South Boulder Weather Forecast

Today 13 Dec
- 16
- 34
Partly cloudy
Sun 14 Dec
- 18
- 35
Sunny
Mon 15 Dec
- 20
- 36
Partly cloudy
Tue 16 Dec
- 24
- 41
Partly cloudy
Wed 17 Dec
- 25
- 37
Possible storm
Thu 18 Dec
- 17
- 30
Possible shower
Fri 19 Dec
- 15
- 31
Mostly sunny

Today 13 Dec
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 14 Dec
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 15 Dec
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 16 Dec
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 17 Dec
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 18 Dec
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 19 Dec
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 13 Dec Kalgoorlie

Partly cloudy. The chance of a thunderstorm. Winds east to southeasterly 20 to 30 km/h.

South Boulder Temperature Statistics View More

December Temperature

Kalgoorlie-Boulder Airport (3km)

Lowest 11 July, 2025
-0.5 °C
Average 2025
19.2 °C
Highest 9 February, 2025
46.4 °C
Lowest 2 November, 2025
8 °C
Average November
20.2 °C
Highest 27 November, 2025
34.5 °C
Lowest 6 December, 2025
14.9 °C
Average December
26.2 °C
Highest 2 December, 2025
39.9 °C

Climate (2020–Present)

Kalgoorlie-Boulder Airport (3km)

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Average Low 2020–2025
12.6 °C
Average 2020–2025
19.1 °C
Average High 2020–2025
26.1 °C

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