Phillip Island Forecast

View the current warnings for Victoria

Forecast updated at 9:25 am EST on Monday 29 September 2025.

Forecast for the rest of Monday

Summary
Max 20
Late shower or two.
Chance of any rain: 60%

Central area

Becoming cloudy. High chance of showers near the Otways, medium chance elsewhere. The chance of a thunderstorm in the southwest at night. Winds northerly 20 to 30 km/h turning northeasterly in the evening. Daytime maximum temperatures between 18 and 23.

Sun protection recommended from 9:30 am to 2:50 pm, UV Index predicted to reach 5 [Moderate]

7 day Town Forecasts

Precis Icon Location Min Max
Late shower or two. Geelong 23
Late shower or two. Ballarat 19
Sunny morning. Shower or two. Scoresby 22
Possible late shower. Yarra Glen 22
Late shower or two. Frankston 22
Sunny morning. Shower or two. Wonthaggi 21

Tuesday 30 September

Summary
Min 12
Max 18
Showers easing.
Possible rainfall: 0 to 5 mm
Chance of any rain: 80%

Central area

Partly cloudy. High chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm. Winds north to northeasterly 25 to 40 km/h turning west to northwesterly 20 to 30 km/h in the late morning then decreasing to 15 to 20 km/h in the evening. Overnight temperatures falling to between 9 and 13 with daytime temperatures reaching between 16 and 21.

Sun protection recommended from 9:30 am to 2:50 pm, UV Index predicted to reach 5 [Moderate]

Wednesday 1 October

Summary
Min 9
Max 17
Shower or two.
Possible rainfall: 0 to 4 mm
Chance of any rain: 70%

Central area

Partly cloudy. High chance of showers, most likely in the evening. Winds northwesterly 25 to 40 km/h decreasing to 20 to 30 km/h during the afternoon. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching between 13 and 18.

Sun protection recommended from 9:30 am to 2:50 pm, UV Index predicted to reach 5 [Moderate]

Thursday 2 October

Summary
Min 9
Max 15
Showers.
Possible rainfall: 1 to 8 mm
Chance of any rain: 90%

Central area

Cloudy. Very high chance of showers. Winds northwesterly 25 to 35 km/h turning westerly during the day. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching between 10 and 15.

Sun protection recommended from 9:40 am to 2:40 pm, UV Index predicted to reach 5 [Moderate]

Friday 3 October

Summary
Min 9
Max 15
Showers easing.
Possible rainfall: 0 to 4 mm
Chance of any rain: 80%

Saturday 4 October

Summary
Min 11
Max 19
Partly cloudy.
Chance of any rain: 20%

Sunday 5 October

Summary
Min 11
Max 23
Mostly sunny.
Chance of any rain: 20%

The next routine forecast will be issued at 4:15 pm EST Monday.

Product derived from IDV10753 and IDV17102