Milltown Weather Forecast
- 2
- 16
Clear
- 3
- 20
Sunny
- 9
- 24
Cloudy
- 11
- 21
Shower or two
- 10
- 17
Shower or two
- 9
- 22
Partly cloudy
- 11
- 26
Partly cloudy
Today 22 Sep South West
Clear. Winds southeasterly 15 to 20 km/h becoming light in the late afternoon.
Milltown Temperature Statistics View More
September Temperature
Portland Airport (36km)
Lowest 8 September, 2026
2.1 °CAverage September
12 °CHighest 20 September, 2026
24.7 °C
Climate (2021–2026)
Portland Airport (36km)
Average Low 2021–2026
9.7 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
18.2 °C