Callicoon Center Weather Forecast

    • 43
    • 62

    Mostly Cloudy

    • 41
    • 62

    Partly Sunny

    • 44
    • 64

    Partly Sunny

    • 47
    • 64

    Slight Chance Rain Showers

    • 47
    • 62

    Slight Chance Rain Showers

    • 49
    • 66

    Partly Sunny

Today 22 Sep Sullivan

Mostly cloudy. Highs in the lower 60s. East Winds 5 to 10 Mph.

Tonight 22 Sep Sullivan

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the lower 40s. East Winds 5 to 10 Mph.

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Callicoon Center Temperature Statistics

September Temperature

Monticello, Sullivan County International Airport (11.8 miles)

  • Lowest 15 September, 2026

    42.1 °F

  • Average September

    64.6 °F

  • Highest 3 September, 2026

    81 °F

Climate (2021–2026)

Monticello, Sullivan County International Airport (11.8 miles)

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  • Average Low 2021–2026

    36.4 °F

  • Average 2021–2026

    45.9 °F

  • Average High 2021–2026

    55.2 °F
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