Jam Jerrup Point Weather Forecast
- 7
- 17
Cloudy
- 8
- 17
Showers increasing
- 10
- 17
Shower or two
- 11
- 18
Showers increasing
- 11
- 17
Shower or two
- 10
- 17
Shower or two
- 11
- 16
Shower or two
Today 23 May Central
Cloudy. Winds north to northeasterly 15 to 20 km/h becoming light in the late afternoon.
Western Port Local Waters
- Wind
- East to northeasterly below 10 knots.
- Seas
- Below 0.5 metres.
- Weather
- Cloudy.
- Weather Situation
- A ridge of high pressure extends over Victoria from a high pressure system centred over the Tasman Sea. The ridge will weaken over the weekend as the high moves away to the southeast and a low pressure system develops over the south of SA. This low is expected to move inland across southern SA on Monday and early Tuesday then move over NSW during Tuesday and extend a trough over Victoria. The low and trough will move slowly eastwards on Wednesday.
Jam Jerrup Point Temperature Statistics View More
May Temperature
Rhyll (22km)
Lowest 7 May, 2026
8.1 °CAverage May
14.6 °CHighest 1 May, 2026
25.2 °C
Climate (2021–Present)
Rhyll (22km)
Average Low 2021–2026
12.1 °CAverage 2021–2026
15.1 °CAverage High 2021–2026
19.4 °C