Rossmoyne Weather Forecast

Today 20 Jul
- 7
- 17
Shower or two
Tue 21 Jul
- 8
- 18
Possible morning shower
Wed 22 Jul
- 6
- 18
Partly cloudy
Thu 23 Jul
- 6
- 19
Sunny
Fri 24 Jul
- 6
- 20
Sunny
Sat 25 Jul
- 8
- 21
Showers
Sun 26 Jul
- 10
- 18
Shower or two

Today 20 Jul
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Tue 21 Jul
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 22 Jul
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 23 Jul
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 24 Jul
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 25 Jul
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 26 Jul
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm

Today 20 Jul Perth

Partly cloudy. The chance of fog early this morning, mainly about the hills. Medium chance of showers, most likely this afternoon. Light winds.

Rossmoyne Temperature Statistics View More

July Temperature

Jandakot Airport (7km)

Lowest 18 June, 2026
0.3 °C
Average 2026
18.9 °C
Highest 2 February, 2026
41.8 °C
Lowest 18 June, 2026
0.3 °C
Average June
13 °C
Highest 6 June, 2026
22.5 °C
Lowest 13 July, 2026
2.6 °C
Average July
13.4 °C
Highest 15 July, 2026
25.1 °C

Climate (2021–2026)

Jandakot Airport (7km)

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Average Low 2021–2026
12.5 °C
Average 2021–2026
18.6 °C
Average High 2021–2026
25.3 °C

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