Jermyn Weather Forecast

    • 64
    • 84

    Increasing Clouds

    • 64
    • 82

    Partly Sunny

    • 63
    • 84

    Mostly Sunny

    • 66
    • 83

    Rain Showers

    • 65
    • 81

    Chance Thunderstorms

    • 68
    • 83

    Slight Chance Thunderstorms

    • 68
    • 86

    Slight Chance Thunderstorms

Today 23 May Jack

Partly sunny. Highs in the lower 80s. Southeast Winds around 5 Mph.

Tonight 23 May Jack

Mostly cloudy. A chance of Showers and Thunderstorms in the Evening, then a slight chance of Showers and Thunderstorms after midnight. Lows in the lower 60s. Southeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Jermyn Temperature Statistics

May Temperature

Graham, Graham Municipal Airport (14.3 miles)

  • Lowest 2 May, 2026

    43.3 °F

  • Average May

    69.9 °F

  • Highest 14 May, 2026

    91 °F

Climate (2021–Present)

Graham, Graham Municipal Airport (14.3 miles)

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  • Average Low 2021–2026

    53.2 °F

  • Average 2021–2026

    65.5 °F

  • Average High 2021–2026

    78.1 °F
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