Birnam Weather Forecast

Today 17 Sep
- 8
- 21
Partly cloudy
Fri 18 Sep
- 8
- 23
Sunny
Sat 19 Sep
- 9
- 28
Sunny
Sun 20 Sep
- 11
- 28
Sunny
Mon 21 Sep
- 11
- 31
Sunny
Tue 22 Sep
- 12
- 28
Partly cloudy
Wed 23 Sep
- 15
- 23
Possible shower

Today 17 Sep
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 18 Sep
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 19 Sep
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 20 Sep
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 21 Sep
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 22 Sep
1. 1 am
2. 4 am
3. 7 am
4. 10 am
5. 1 pm
6. 4 pm
7. 7 pm
8. 10 pm
Wed 23 Sep
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 17 Sep Toowoomba

Partly cloudy. Winds easterly 15 to 20 km/h becoming light in the early morning then becoming east to southeasterly 15 to 25 km/h in the morning.

Birnam Temperature Statistics View More

September Temperature

Toowoomba Airport (5km)

Lowest 25 July, 2026
2.2 °C
Average 2026
16.9 °C
Highest 12 February, 2026
36.6 °C
Lowest 11 August, 2026
4.2 °C
Average August
13.3 °C
Highest 25 August, 2026
22.4 °C
Lowest 11 September, 2026
7.8 °C
Average September
16.8 °C
Highest 5 September, 2026
29 °C

Climate (2021–2026)

Toowoomba Airport (5km)

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Average Low 2021–2026
12.9 °C
Average 2021–2026
17.3 °C
Average High 2021–2026
23.2 °C

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