Mullalyup Weather Forecast

Today 16 May
- 3
- 17
Shower
Sun 17 May
- 5
- 18
Shower
Mon 18 May
- 7
- 20
Cloudy
Tue 19 May
- 5
- 22
Partly cloudy
Wed 20 May
- 7
- 22
Partly cloudy
Thu 21 May
- 7
- 23
Partly cloudy
Fri 22 May
- 8
- 20
Partly cloudy

Today 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
Wed 20 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 21 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 22 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 16 May South West

Partly cloudy. Medium chance of showers in the southwest, slight chance elsewhere. Light winds. Daytime maximum temperatures around 18.

Mullalyup Temperature Statistics View More

May Temperature

Jarrahwood (26km)

Lowest 5 May, 2026
2.5 °C
Average 2026
18.8 °C
Highest 21 January, 2026
38.4 °C
Lowest 7 April, 2026
3.5 °C
Average April
15.1 °C
Highest 12 April, 2026
29.8 °C
Lowest 5 May, 2026
2.5 °C
Average May
12.8 °C
Highest 12 May, 2026
24.1 °C

Climate (2021–Present)

Jarrahwood (26km)

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Average Low 2021–2026
9.1 °C
Average 2021–2026
16.3 °C
Average High 2021–2026
23.8 °C

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