Granby Weather Forecast

    • 44
    • 64

    Decreasing Clouds

    • 50
    • 71

    Partly Sunny

    • 47
    • 69

    Mostly Cloudy

    • 57
    • 69

    Rain Showers

    • 46
    • 69

    Chance Rain Showers

    • 43
    • 61

    Partly Sunny

Today 6 Sep Essex

Partly sunny. Highs in the mid 60s. Light and variable Winds, becoming north around 10 Mph this afternoon.

Tonight 6 Sep Essex

Partly cloudy until Midnight, then clearing. Patchy dense fog after midnight. Lows in the mid 40s. Light and variable Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Granby Temperature Statistics

September Temperature

Caledonia County Airport (12.4 miles)

  • Lowest 1 September, 2026

    51.4 °F

  • Average September

    63.3 °F

  • Highest 3 September, 2026

    74.7 °F

Climate (2021–2026)

Caledonia County Airport (12.4 miles)

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  • Average Low 2021–2026

    34.6 °F

  • Average 2021–2026

    43.8 °F

  • Average High 2021–2026

    52.9 °F
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