Birch Lake Weather Forecast

    • 42
    • 76

    Mostly Sunny

    • 44
    • 79

    Sunny

    • 42
    • 79

    Sunny

    • 42
    • 77

    Mostly Sunny

    • 42
    • 77

    Sunny

    • 44
    • 81

    Sunny

    • 45
    • 82

    Mostly Sunny

Today 13 Sep Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft

Sunny. Highs 67 to 77. Light Winds becoming southwest around 10 Mph in the afternoon. Gusts up to 20 Mph.

Tonight 13 Sep Sierra Nevada of Calaveras and Tuolumne Counties Between 3000-5000 ft

Clear. Lows 48 to 58. Northwest Winds up to 10 Mph in the evening becoming light.

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Birch Lake Temperature Statistics

September Temperature

COLUMBIA (32.3 miles)

  • Lowest 2 September, 2026

    48.2 °F

  • Average September

    69.6 °F

  • Highest 9 September, 2026

    98.6 °F

Climate (2021–2026)

COLUMBIA (32.3 miles)

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  • Average Low 2021–2026

    47 °F

  • Average 2021–2026

    59.7 °F

  • Average High 2021–2026

    73.3 °F
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