Ammo Jetty Weather Forecast
- 19
- 28
Sunny
- 19
- 27
Becoming windy. Sunny
- 17
- 28
Becoming windy. Sunny
- 18
- 27
Becoming windy. Mostly sunny
- 16
- 29
Partly cloudy
- 15
- 30
Sunny
- 18
- 32
Sunny
Today 5 Jan Perth
Sunny. Winds southwesterly 25 to 35 km/h.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- South to southwesterly 15 to 20 knots increasing to 15 to 25 knots in the late afternoon. Winds reaching up to 30 knots in the late evening.
- Seas
- Around 1 metre, increasing to 1.5 to 2 metres during the afternoon.
- 1st Swell
- Southwesterly around 1 metre.
- Weather
- Sunny.
- Weather Situation
- A trough to the east will move further inland over the next few days. A weak cold front passes to the south of the state on Monday, followed by a new ridge developing in the southwest.
Ammo Jetty Temperature Statistics View More
January Temperature
Jandakot Airport (11km)
Lowest 1 January, 2026
16.8 °CAverage January
27.1 °CHighest 2 January, 2026
38.5 °C
Climate (2021–Present)
Jandakot Airport (11km)
Average Low 2021–2026
12.6 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
25.4 °C