Rossmore Weather Forecast

Today 16 May
- 11
- 22
Shower or two
Sun 17 May
- 13
- 22
Shower or two
Mon 18 May
- 13
- 21
Showers
Tue 19 May
- 14
- 21
Showers easing
Wed 20 May
- 11
- 20
Mostly sunny
Thu 21 May
- 9
- 20
Possible shower
Fri 22 May
- 11
- 20
Shower or two

Today 16 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 17 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 18 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 19 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 20 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 21 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 22 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 16 May Sydney

Partly cloudy. High chance of showers. Light winds.

Rossmore Temperature Statistics View More

May Temperature

Badgerys Creek (5km)

Lowest 9 May, 2026
4.5 °C
Average 2026
20.2 °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 9 May, 2026
4.5 °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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