Summerlands Weather Forecast
- 13
- 18
Shower or two
- 10
- 14
Showers. Windy
- 9
- 13
Possible shower
- 9
- 15
Cloudy
- 7
- 20
Mostly sunny
- 12
- 22
Sunny
- 13
- 20
Possible shower
Today 14 Sep Central
Cloudy. High chance of showers near the Yarra Valley, medium chance elsewhere. Winds westerly 15 to 25 km/h becoming light in the evening then becoming westerly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 15 and 19.
Western Port Local Waters
- Wind
- Westerly about 10 knots tending southwesterly 10 to 15 knots in the late afternoon then turning west to northwesterly below 10 knots in the late evening.
- Seas
- Below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system currently lies over the Tasman Sea. A cold front will approach southwestern Victoria tonight, crossing the State early Tuesday. A strong high pressure ridge pushes into western Victoria in its wake. The high pressure centre will cross Victoria during Thursday.
Summerlands Temperature Statistics View More
September Temperature
Rhyll (15km)
Lowest 8 September, 2026
8 °CAverage September
13.1 °CHighest 12 September, 2026
19.6 °C
Climate (2021–2026)
Rhyll (15km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
19.4 °C