Hammonasset Beach Weather Forecast

    • 45
    • 56

    Chance Rain

    • 46
    • 59

    Mostly Cloudy

    • 46
    • 58

    Chance Rain Showers

    • 53
    • 62

    Partly Sunny

    • 56
    • 66

    Rain Showers Likely

    • 53
    • 63

    Chance Rain Showers

    • 52
    • 68

    Slight Chance Rain Showers

Today 10 May Southern New Haven

Showers likely. Near steady temperature in the mid 50s. East Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.

Tonight 10 May Southern New Haven

Mostly cloudy. A chance of rain this evening. Lows in the mid 40s. East Winds around 5 Mph, becoming northeast after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hammonasset Beach Temperature Statistics

May Temperature

Chester, Chester Airport (8.7 miles)

  • Lowest 4 May, 2024

    42.8 °F

  • Average May

    57.5 °F

  • Highest 7 May, 2024

    78.8 °F

Climate (2019–Present)

Chester, Chester Airport (8.7 miles)

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  • Average Low 2019–2024

    45.4 °F

  • Average 2019–2024

    53.7 °F

  • Average High 2019–2024

    62.5 °F
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