Newhaven Jetty Weather Forecast
- 7
- 15
Clear
- 7
- 17
Mostly sunny
- 10
- 22
Partly cloudy
- 15
- 21
Shower or two
- 11
- 16
Showers
- 9
- 16
Partly cloudy
- 10
- 19
Partly cloudy
Today 22 Sep Central
Clear. Light winds.
Western Port Local Waters
- Wind
- East to southeasterly below 10 knots.
- Seas
- Below 1 metre.
- Weather
- Clear.
- Weather Situation
- A high pressure system over the Bass Strait will move into the Tasman Sea during the week, directing a warm north to northeasterly airstream over Victoria during the second half of the week. Another high pressure system moves in from the west from Saturday.
Newhaven Jetty Temperature Statistics View More
September Temperature
Rhyll (7km)
Lowest 18 September, 2026
7.2 °CAverage September
13.5 °CHighest 19 September, 2026
23.4 °C
Climate (2021–2026)
Rhyll (7km)
Average Low 2021–2026
12.2 °CAverage 2021–2026
15.2 °CAverage High 2021–2026
19.4 °C