Phillip Island Weather Forecast

Today 19 May
- 8
- 16
Cloudy
Wed 20 May
- 9
- 17
Showers easing
Thu 21 May
- 9
- 17
Cloudy
Fri 22 May
- 7
- 17
Partly cloudy
Sat 23 May
- 7
- 18
Partly cloudy
Sun 24 May
- 9
- 17
Shower or two
Mon 25 May
- 9
- 16
Shower or two

Today 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
Sat 23 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 24 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 25 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 19 May Central

Partly cloudy. Medium chance of showers near the Yarra Valley, slight chance elsewhere. Winds west to southwesterly 15 to 25 km/h.

Phillip Island Temperature Statistics View More

May Temperature

Rhyll (9km)

Lowest 7 May, 2026
8.1 °C
Average 2026
17.9 °C
Highest 9 January, 2026
35.9 °C
Lowest 19 April, 2026
8.5 °C
Average April
16 °C
Highest 1 April, 2026
27.5 °C
Lowest 7 May, 2026
8.1 °C
Average May
14.9 °C
Highest 1 May, 2026
25.2 °C

Climate (2021–Present)

Rhyll (9km)

Take a look at our website widgetsAvailable free! Find Out More

Average Low 2021–2026
12.1 °C
Average 2021–2026
15.1 °C
Average High 2021–2026
19.4 °C

Get WillyWeather+ to remove ads