Callahan Weather Forecast

    • 63
    • 90

    Sunny

    • 65
    • 87

    Partly Sunny

    • 63
    • 88

    Mostly Sunny

    • 59
    • 79

    Chance Rain

    • 56
    • 78

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

Today 16 Jun Western Siskiyou County

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

Tonight 16 Jun Western Siskiyou County

Clear. Lows in the lower to mid 60s. North Winds 10 to 15 Mph shifting to the northeast 5 to 10 Mph after midnight.

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Callahan Temperature Statistics

June Temperature

Trinity Center (23.6 miles)

  • Lowest 7 June, 2026

    44.6 °F

  • Average June

    69.3 °F

  • Highest 14 June, 2026

    96.8 °F

Climate (2021–Present)

Trinity Center (23.6 miles)

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  • Average Low 2021–2026

    41.9 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    67.4 °F
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