Thomson Brook Weather Forecast

Today 29 Dec
- 11
- 27
Partly cloudy
Tue 30 Dec
- 11
- 29
Sunny
Wed 31 Dec
- 13
- 33
Sunny
Thu 1 Jan
- 15
- 34
Partly cloudy
Fri 2 Jan
- 15
- 33
Partly cloudy
Sat 3 Jan
- 15
- 33
Partly cloudy
Sun 4 Jan
- 14
- 32
Partly cloudy

Today 29 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 30 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 31 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 1 Jan
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 Jan
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 Jan
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 Jan
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm

Today 29 Dec South West

Mostly sunny. Winds southeasterly 25 to 35 km/h.

Thomson Brook Temperature Statistics View More

December Temperature

Collie East (34km)

Lowest 25 July, 2025
-2 °C
Average 2025
15.7 °C
Highest 20 January, 2025
42.3 °C
Lowest 2 November, 2025
2.1 °C
Average November
17 °C
Highest 30 November, 2025
32.2 °C
Lowest 27 December, 2025
5.4 °C
Average December
20.9 °C
Highest 25 December, 2025
39.5 °C

Climate (2020–Present)

Collie East (34km)

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Average Low 2020–2025
8.9 °C
Average 2020–2025
15.7 °C
Average High 2020–2025
23.7 °C

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