Brentwood Weather Forecast

Today 29 Dec
- 16
- 29
Sunny
Tue 30 Dec
- 16
- 30
Sunny
Wed 31 Dec
- 19
- 32
Sunny
Thu 1 Jan
- 20
- 31
Mostly sunny
Fri 2 Jan
- 19
- 29
Sunny
Sat 3 Jan
- 20
- 28
Sunny
Sun 4 Jan
- 19
- 28
Sunny

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 Perth

Sunny. Winds southeasterly 25 to 35 km/h.

Brentwood Temperature Statistics View More

December Temperature

Jandakot Airport (6km)

Lowest 25 July, 2025
-1.3 °C
Average 2025
18.5 °C
Highest 20 January, 2025
42.9 °C
Lowest 2 November, 2025
5.3 °C
Average November
20.1 °C
Highest 17 November, 2025
34.9 °C
Lowest 27 December, 2025
7.3 °C
Average December
23.4 °C
Highest 25 December, 2025
42.3 °C

Climate (2020–Present)

Jandakot Airport (6km)

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

Average Low 2020–2025
12.6 °C
Average 2020–2025
18.6 °C
Average High 2020–2025
25.4 °C

Get WillyWeather+ to remove ads