Herkimer Weather Forecast

    • 68
    • 90

    Mostly Sunny

    • 71
    • 90

    Mostly Sunny

    • 74
    • 92

    Mostly Sunny

    • 73
    • 96

    Hot

    • 76
    • 96

    Hot

    • 75
    • 99

    Hot

    • 69
    • 93

    Partly Sunny

Today 15 Jul Marshall

Sunny. Near steady temperature in the upper 80s. Southeast Winds around 5 Mph.

Tonight 15 Jul Marshall

Mostly clear. Lows in the upper 60s. Southeast Winds around 5 Mph.

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Herkimer Temperature Statistics

July Temperature

Marysville Municipal Airport (4.3 miles)

  • Lowest 5 July, 2026

    62.6 °F

  • Average July

    77.4 °F

  • Highest 2 July, 2026

    91.4 °F

Climate (2021–2026)

Marysville Municipal Airport (4.3 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    66.6 °F
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