Falmouth Weather Forecast
- 8
- 21
Partly cloudy
- 12
- 21
Partly cloudy
- 7
- 15
Shower
- 5
- 14
Cloudy
- 3
- 18
Partly cloudy
- 5
- 20
Partly cloudy
- 12
- 24
Partly cloudy
Today 13 Sep East Coast
Mostly clear. Winds northwesterly 15 to 25 km/h.
Upper East Coastal Waters
St Helens Point to Wineglass Bay- Wind
- Northerly 15 to 20 knots.
- Seas
- 1 to 1.5 metres.
- 1st Swell
- Southerly around 1 metre inshore, increasing to 1 to 1.5 metres offshore.
- Weather
- Mostly clear.
- Weather Situation
- A weak trough embedded in a westerly flow will cross Tasmania late today. A cold front is then expected to approach the state from the west on Monday, crossing Tasmania overnight. A southwesterly flow will establish over Tasmania from Tuesday, as a high in the Bight extends a ridge over the state on Wednesday. Flow turning westerly into Thursday as the high moves to the north.
Falmouth Temperature Statistics View More
September Temperature
St Helens Aerodrome (18km)
Lowest 8 September, 2026
3.5 °CAverage September
11.8 °CHighest 10 September, 2026
22.2 °C
Climate (2021–2026)
St Helens Aerodrome (18km)
Average Low 2021–2026
9.4 °CAverage 2021–2026
13.4 °CAverage High 2021–2026
18.3 °C