Jamesport Weather Forecast

    • 58
    • 82

    Increasing Clouds

    • 55
    • 76

    Sunny

    • 63
    • 82

    Mostly Sunny

    • 64
    • 83

    Chance Rain Showers

    • 68
    • 86

    Slight Chance Thunderstorms

    • 65
    • 86

    Slight Chance Thunderstorms

Today 7 Jun Northeast Suffolk

Sunny. Highs around 80. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 7 Jun Northeast Suffolk

Partly cloudy. Lows in the upper 50s. North Winds 5 to 10 Mph with Gusts up to 20 Mph.

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Jamesport Temperature Statistics

June Temperature

The Gabreski Airport (6.8 miles)

  • Lowest 1 June, 2026

    39.9 °F

  • Average June

    65.5 °F

  • Highest 5 June, 2026

    84.9 °F

Climate (2021–Present)

The Gabreski Airport (6.8 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    61.9 °F
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