Bertram Weather Forecast

Today 22 Sep
- 12
- 20
Mostly clear
Wed 23 Sep
- 13
- 20
Possible shower
Thu 24 Sep
- 11
- 20
Partly cloudy
Fri 25 Sep
- 13
- 20
Possible shower
Sat 26 Sep
- 11
- 17
Shower or two
Sun 27 Sep
- 11
- 19
Showers
Mon 28 Sep
- 14
- 19
Shower or two

Today 22 Sep
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 23 Sep
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 24 Sep
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 25 Sep
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 26 Sep
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 27 Sep
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 28 Sep
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 22 Sep Perth

Clear. Light winds.

Bertram Temperature Statistics View More

September Temperature

Garden Island (15km)

Lowest 18 June, 2026
6.5 °C
Average 2026
18.3 °C
Highest 2 February, 2026
40.4 °C
Lowest 11 August, 2026
7.7 °C
Average August
15.1 °C
Highest 16 August, 2026
23.7 °C
Lowest 1 September, 2026
10.2 °C
Average September
16.8 °C
Highest 16 September, 2026
29.3 °C

Climate (2021–2026)

Garden Island (15km)

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Average Low 2021–2026
15.1 °C
Average 2021–2026
18.9 °C
Average High 2021–2026
23.3 °C

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