Munn Lake Weather Forecast

    • 69
    • 86

    Chance Thunderstorms

    • 64
    • 85

    Mostly Sunny

    • 67
    • 80

    Mostly Sunny

    • 70
    • 84

    Mostly Sunny

    • 73
    • 87

    Partly Sunny

    • 73
    • 88

    Slight Chance Rain Showers

Today 20 Jul Northeast Suffolk

Patchy fog in the morning. Mostly cloudy with a chance of Showers and Thunderstorms in the Morning, then partly sunny with a chance of Showers with a slight chance of Thunderstorms in the afternoon. Humid with Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Gusts up to 20 Mph in the afternoon. Chance of rain 50 percent. Heat index Values in the upper 90s in the afternoon.

Tonight 20 Jul Northeast Suffolk

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Some Thunderstorms may produce gusty Winds in the evening. Humid with Lows around 70. West Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 40 percent.

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Munn Lake Temperature Statistics

July Temperature

East Hampton, East Hampton Airport (13 miles)

  • Lowest

  • Average July

  • Highest

Climate (2020–Present)

East Hampton, East Hampton Airport (13 miles)

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  • Average Low 2020–2022

    43.9 °F
  • Average 2020–2022

    52.1 °F
  • Average High 2020–2022

    58.8 °F
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