Thimble Islands Weather Forecast

    • 65
    • 86

    Partly Sunny

    • 57
    • 79

    Mostly Sunny

    • 67
    • 77

    Chance Rain Showers

    • 66
    • 79

    Slight Chance Thunderstorms

    • 59
    • 75

    Partly Sunny

    • 65
    • 72

    Partly Sunny

    • 67
    • 77

    Chance Rain Showers

Today 10 Sep Southern New Haven

Mostly sunny. Highs in the mid 80s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 10 Sep Southern New Haven

Partly cloudy. Lows in the lower 60s. Northwest Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Thimble Islands Temperature Statistics

September Temperature

New Haven, Tweed-New Haven Airport (6.8 miles)

  • Lowest 7 September, 2026

    52 °F

  • Average September

    69.5 °F

  • Highest 4 September, 2026

    82.9 °F

Climate (2021–2026)

New Haven, Tweed-New Haven Airport (6.8 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    47.2 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    63.3 °F
Get WillyWeather+ to remove ads