Cascade Weather Forecast

Today 13 May
- 11
- 26
Partly cloudy
Thu 14 May
- 11
- 22
Partly cloudy
Fri 15 May
- 9
- 19
Shower
Sat 16 May
- 6
- 19
Partly cloudy
Sun 17 May
- 9
- 20
Partly cloudy
Mon 18 May
- 9
- 21
Partly cloudy
Tue 19 May
- 8
- 22
Partly cloudy

Today 13 May
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 14 May
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 15 May
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 16 May
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 17 May
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 18 May
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 19 May
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 13 May South East Coastal

Mostly clear. Winds northerly 15 to 20 km/h.

Cascade Temperature Statistics View More

May Temperature

Munglinup West (43km)

Lowest 22 April, 2026
6.2 °C
Average 2026
18.3 °C
Highest 22 January, 2026
39.9 °C
Lowest 22 April, 2026
6.2 °C
Average April
16.5 °C
Highest 20 April, 2026
32.2 °C
Lowest 5 May, 2026
7.7 °C
Average May
13.3 °C
Highest 12 May, 2026
25.4 °C

Climate (2021–Present)

Munglinup West (43km)

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Average Low 2021–2026
10.5 °C
Average 2021–2026
15.7 °C
Average High 2021–2026
23.4 °C

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