Callahan Weather Forecast

    • 62
    • 88

    Sunny

    • 56
    • 84

    Becoming Sunny

    • 55
    • 82

    Sunny

    • 62
    • 87

    Sunny

    • 65
    • 91

    Sunny

    • 65
    • 89

    Sunny

    • 65
    • 87

    Sunny

Today 31 Jul Western Siskiyou County

Sunny. Highs in the mid 80s to mid 90s. East Winds around 5 Mph shifting to the west this afternoon.

Tonight 31 Jul Western Siskiyou County

Mostly clear. Lows in the mid 50s to lower 60s. Northwest Winds 5 to 10 Mph shifting to the north after midnight.

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Callahan Temperature Statistics

July Temperature

Trinity Center (23.6 miles)

  • Lowest 1 July, 2026

    50 °F

  • Average July

    74.7 °F

  • Highest 9 July, 2026

    96.8 °F

Climate (2021–2026)

Trinity Center (23.6 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    55 °F

  • Average High 2021–2026

    68.2 °F
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