Milltown Weather Forecast
- 2
- 16
Cloudy
- 7
- 14
Cloudy
- 7
- 16
Partly cloudy
- 5
- 18
Mostly sunny
- 7
- 21
Mostly sunny
- 12
- 23
Shower or two
- 11
- 20
Shower or two
Today 8 Sep South West
Partly cloudy. Slight chance of a shower in the south later this evening. Near zero chance of rain elsewhere. Winds westerly 15 to 20 km/h turning southwesterly 15 to 25 km/h in the evening.
Milltown Temperature Statistics View More
September Temperature
Portland Airport (36km)
Lowest 4 September, 2026
7.6 °CAverage September
12.1 °CHighest 1 September, 2026
18.2 °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