Thimble Islands Weather Forecast

    • 59
    • 68

    Rain Showers Likely

    • 62
    • 79

    Partly Sunny

    • 62
    • 84

    Mostly Cloudy

    • 55
    • 79

    Slight Chance Rain Showers

    • 55
    • 74

    Slight Chance Rain Showers

    • 53
    • 73

    Slight Chance Rain Showers

Today 25 May Southern New Haven

Cloudy. Areas of fog early. A chance of Showers early. Showers with a slight chance of Thunderstorms this Morning, then a slight chance of Showers this afternoon. Highs around 70. Light and variable Winds, becoming southwest 5 to 10 Mph. Chance of rain 90 percent.

Tonight 25 May Southern New Haven

Mostly cloudy. Lows in the upper 50s. Southwest Winds around 5 Mph, becoming north after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Thimble Islands Temperature Statistics

May Temperature

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

  • Lowest 4 May, 2026

    39 °F

  • Average May

    57.9 °F

  • Highest 20 May, 2026

    89.1 °F

Climate (2021–Present)

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

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

  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    55.5 °F

  • Average High 2021–2026

    63.4 °F
Get WillyWeather+ to remove ads