The Bluff Weather Forecast
- 8
- 17
Cloudy
- 8
- 15
Partly cloudy
- 7
- 18
Partly cloudy
- 10
- 18
Shower
- 10
- 17
Shower
- 10
- 16
Shower
- 10
- 17
Shower
Today 21 May Central
Cloudy. Slight chance of a shower near the Otways, near zero chance elsewhere. Light winds. Daytime maximum temperatures between 13 and 17.
Port Phillip Local Waters
- Wind
- West to southwesterly below 10 knots becoming southerly in the late afternoon then becoming east to southeasterly in the evening.
- Seas
- Below 0.5 metres.
- Weather
- Cloudy.
- Weather Situation
- A high near the South Australian coast extends a ridge across the north of the State. The ridge will extend across the remainder of Victoria tonight then persist for for the rest of the week. The high centre will move southeast on Saturday as a weak cold front approaches from the west, crossing Bass Strait on Sunday.
The Bluff Temperature Statistics View More
May Temperature
Avalon Airport (27km)
Lowest 11 May, 2026
5.3 °CAverage May
14.2 °CHighest 1 May, 2026
29.3 °C
Climate (2021–Present)
Avalon Airport (27km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
20.6 °C