Blackheath Weather Forecast

Today 23 Sep
- 8
- 17
Cloudy
Thu 24 Sep
- 11
- 21
Shower or two
Fri 25 Sep
- 12
- 25
Partly cloudy
Sat 26 Sep
- 15
- 26
Partly cloudy
Sun 27 Sep
- 9
- 14
Shower or two
Mon 28 Sep
- 8
- 13
Shower or two
Tue 29 Sep
- 7
- 17
Partly cloudy

Today 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
Thu 24 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 25 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 26 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 27 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 28 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 29 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 23 Sep Katoomba

Cloudy. Slight chance of a shower. Winds easterly 15 to 20 km/h becoming light in the late evening.

Blackheath Temperature Statistics View More

September Temperature

Mount Boyce (2km)

Lowest 30 July, 2026
-1.1 °C
Average 2026
11.8 °C
Highest 9 January, 2026
35.3 °C
Lowest 5 August, 2026
-1 °C
Average August
7.6 °C
Highest 31 August, 2026
19.8 °C
Lowest 17 September, 2026
-0.3 °C
Average September
10.8 °C
Highest 21 September, 2026
23.8 °C

Climate (2022–2026)

Mount Boyce (2km)

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Average Low 2022–2026
8.1 °C
Average 2022–2026
11.7 °C
Average High 2022–2026
17.1 °C

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