Jermyn Weather Forecast

    • 76
    • 101

    Hot

    • 76
    • 100

    Hot

    • 76
    • 101

    Hot

    • 74
    • 99

    Hot

    • 72
    • 98

    Hot

    • 69
    • 95

    Slight Chance Thunderstorms

Today 13 Sep Jack

Sunny, hot with Highs around 101. South Winds 5 to 10 Mph. Heat index Values up to 106.

Tonight 13 Sep Jack

Clear. Lows in the mid 70s. South Winds 5 to 10 Mph.

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  • Temperature Real-Time

Jermyn Temperature Statistics

September Temperature

Graham, Graham Municipal Airport (14.3 miles)

  • Lowest 1 September, 2026

    72.7 °F

  • Average September

    88.1 °F

  • Highest 3 September, 2026

    103.6 °F

Climate (2021–2026)

Graham, Graham Municipal Airport (14.3 miles)

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  • Average Low 2021–2026

    54.6 °F

  • Average 2021–2026

    66.8 °F

  • Average High 2021–2026

    79.3 °F
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