Myamyn Weather Forecast
- 12
- 16
Showers. Possible storm
- 8
- 16
Possible shower
- 7
- 16
Shower or two
- 6
- 18
Shower or two
- 11
- 17
Showers
- 6
- 12
Shower or two
- 6
- 13
Cloudy
Today 22 Oct South West
Cloudy. Very high chance of showers, becoming less likely this evening. The chance of a thunderstorm during the morning and afternoon. Damaging winds possible. Destructive winds possible near the coast during the morning and afternoon. Winds north to northwesterly 25 to 35 km/h becoming northwesterly 35 to 50 km/h in the morning then increasing to 60 km/h before turning southwesterly 25 to 40 km/h in the afternoon. Daytime maximum temperatures around 17.
Myamyn Temperature Statistics View More
October Temperature
Portland Airport (40km)
Lowest 13 October, 2025
3.5 °CAverage October
12.6 °CHighest 4 October, 2025
23.9 °C
Climate (2020–Present)
Portland Airport (40km)
Average Low 2020–2025
9.7 °CAverage 2020–2025
13.5 °CAverage High 2020–2025
18.1 °C