Rossmore Weather Forecast

Today 9 May
- 9
- 22
Sunny
Sun 10 May
- 8
- 23
Partly cloudy
Mon 11 May
- 11
- 22
Shower or two
Tue 12 May
- 13
- 22
Shower or two
Wed 13 May
- 13
- 21
Showers
Thu 14 May
- 12
- 20
Showers
Fri 15 May
- 11
- 22
Shower or two

Today 9 May
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 10 May
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 11 May
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 12 May
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 13 May
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 14 May
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 15 May
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 9 May Sydney

Sunny. Winds south to southeasterly 15 to 20 km/h becoming light in the evening.

Rossmore Temperature Statistics View More

May Temperature

Badgerys Creek (5km)

Lowest 18 April, 2026
5.2 °C
Average 2026
20.5 °C
Highest 10 January, 2026
42.8 °C
Lowest 18 April, 2026
5.2 °C
Average April
17 °C
Highest 7 April, 2026
31.9 °C
Lowest 7 May, 2026
6.8 °C
Average May
15.2 °C
Highest 3 May, 2026
25.4 °C

Climate (2021–Present)

Badgerys Creek (5km)

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Average Low 2021–2026
11.4 °C
Average 2021–2026
17 °C
Average High 2021–2026
24.4 °C

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