Falmouth Weather Forecast

    • 9
    • 18

    Partly cloudy

    • 12
    • 20

    Shower

    • 10
    • 15

    Rain

    • 7
    • 16

    Partly cloudy

    • 7
    • 17

    Shower

    • 10
    • 17

    Shower

    • 6
    • 14

    Shower

Today 14 Sep East Coast

Partly cloudy. Slight chance of a shower about higher ground, most likely in the morning. Near zero chance of rain elsewhere. Winds northwesterly 25 to 35 km/h. Overnight temperatures falling to between 4 and 9 with daytime temperatures reaching between 13 and 18.

Upper East Coastal Waters

St Helens Point to Wineglass Bay
Wind
Northwesterly 15 to 25 knots, reaching up to 30 knots offshore in the late morning and afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the morning.
1st Swell
Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre by early evening.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Falmouth Temperature Statistics View More

September Temperature

St Helens Aerodrome (18km)

  • Lowest 5 September, 2025

    1 °C

  • Average September

    10.2 °C

  • Highest 12 September, 2025

    18.8 °C

Climate (2020–Present)

St Helens Aerodrome (18km)

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  • Average Low 2020–2025

    9.4 °C

  • Average 2020–2025

    13.3 °C

  • Average High 2020–2025

    18.2 °C
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