Arthurs Seat Weather Forecast
- 13
- 21
Mostly sunny
- 12
- 25
Sunny
- 14
- 38
Sunny
- 17
- 24
Partly cloudy
- 13
- 30
Cloud clearing
- 16
- 38
Sunny
- 17
- 24
Partly cloudy
Today 22 Jan Mornington Peninsula
Mostly sunny. Winds southerly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.
Arthurs Seat Temperature Statistics View More
January Temperature
Cerberus (19km)
Lowest 2 January, 2026
8.5 °CAverage January
19.2 °CHighest 9 January, 2026
42.3 °C
Climate (2021–Present)
Cerberus (19km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
14.5 °CAverage High 2021–2026
19.5 °C