Heathmere Weather Forecast
- 14
- 21
Showers
- 10
- 18
Shower or two
- 6
- 16
Shower or two
- 6
- 13
Shower or two
- 6
- 14
Shower or two
- 7
- 15
Shower or two
- 6
- 18
Partly cloudy
Today 7 Sep South West
Cloudy. Very high chance of showers, most likely in the morning and afternoon. The chance of a thunderstorm, possibly severe with damaging winds, large hail and possible heavy falls. Winds north to northeasterly 30 to 45 km/h turning northwesterly 25 to 35 km/h in the early afternoon then decreasing to 20 to 30 km/h in the evening. Overnight temperatures falling to around 14 with daytime temperatures reaching around 20.
Heathmere Temperature Statistics View More
September Temperature
Portland Airport (16km)
Lowest 5 September, 2025
2.2 °CAverage September
9.6 °CHighest 2 September, 2025
15.4 °C
Climate (2020–Present)
Portland Airport (16km)
Average Low 2020–2025
9.7 °CAverage 2020–2025
13.5 °CAverage High 2020–2025
18.1 °C