Birchville Weather Forecast

    • 55
    • 80

    Sunny

    • 56
    • 85

    Mostly Sunny

    • 56
    • 84

    Partly Sunny

    • 56
    • 84

    Mostly Sunny

    • 56
    • 85

    Sunny

    • 58
    • 88

    Mostly Sunny

Today 18 Sep Northern Motherlode Between 1000-3000 ft

Sunny, warmer. Highs 76 to 84. Light Winds becoming west up to 10 Mph in the afternoon.

Tonight 18 Sep Northern Motherlode Between 1000-3000 ft

Clear. Lows 54 to 60. Light Winds.

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Birchville Temperature Statistics

September Temperature

Auburn Municipal Airport (25.5 miles)

  • Lowest 14 September, 2026

    46.4 °F
  • Average September

    71 °F
  • Highest 10 September, 2026

    98.6 °F

Climate (2021–2026)

Auburn Municipal Airport (25.5 miles)

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  • Average Low 2021–2026

    51.2 °F
  • Average 2021–2026

    61.7 °F
  • Average High 2021–2026

    71.5 °F
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