Rossmore Weather Forecast

Today 28 Sep
- 11
- 20
Partly cloudy
Tue 29 Sep
- 7
- 23
Cloud clearing
Wed 30 Sep
- 9
- 29
Sunny
Thu 1 Oct
- 12
- 32
Mostly sunny
Fri 2 Oct
- 14
- 28
Showers
Sat 3 Oct
- 14
- 23
Shower or two
Sun 4 Oct
- 11
- 23
Possible shower

Today 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
Wed 30 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 1 Oct
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 2 Oct
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 3 Oct
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 4 Oct
1. 1 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 28 Sep Sydney

Cloudy. Slight chance of a shower, becoming less likely in the afternoon. Winds east to southeasterly 15 to 20 km/h becoming light in the evening.

Rossmore Temperature Statistics View More

September Temperature

Badgerys Creek (5km)

Lowest 6 August, 2026
-0.3 °C
Average 2026
16.8 °C
Highest 10 January, 2026
42.8 °C
Lowest 6 August, 2026
-0.3 °C
Average August
12.2 °C
Highest 24 August, 2026
24.7 °C
Lowest 18 September, 2026
2.7 °C
Average September
16.3 °C
Highest 26 September, 2026
35.4 °C

Climate (2021–2026)

Badgerys Creek (5km)

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Average Low 2021–2026
11.5 °C
Average 2021–2026
17.2 °C
Average High 2021–2026
24.5 °C

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