South Jamesport Weather Forecast

    • 38
    • 57

    Sunny

    • 43
    • 61

    Partly Sunny

    • 45
    • 63

    Mostly Cloudy

    • 44
    • 59

    Slight Chance Rain Showers

    • 46
    • 61

    Slight Chance Rain Showers

    • 45
    • 61

    Partly Sunny

Today 18 Oct Northeast Suffolk

Sunny. Highs in the upper 50s. Northeast Winds 10 to 15 Mph.

Tonight 18 Oct Northeast Suffolk

Clear. Lows in the lower 40s. East Winds 5 to 10 Mph.

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South Jamesport Temperature Statistics

October Temperature

The Gabreski Airport (6.2 miles)

  • Lowest 9 October, 2026

    46.9 °F

  • Average October

    62.2 °F

  • Highest 14 October, 2026

    78.1 °F

Climate (2021–2026)

The Gabreski Airport (6.2 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    53.4 °F

  • Average High 2021–2026

    61.9 °F
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