Crystal Lake Weather Forecast

    • 39
    • 59

    Rain Showers

    • 41
    • 59

    Rain

    • 45
    • 66

    Rain Showers

    • 45
    • 68

    Partly Sunny

    • 44
    • 74

    Mostly Sunny

    • 45
    • 77

    Sunny

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Crystal Lake Temperature Statistics

May Temperature

Mount Shasta (47.2 miles)

  • Lowest 17 May, 2026

    38.6 °F
  • Average May

    60.4 °F
  • Highest 11 May, 2026

    86.6 °F

Climate (2021–Present)

Mount Shasta (47.2 miles)

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  • Average Low 2021–2026

    39.7 °F
  • Average 2021–2026

    52.7 °F
  • Average High 2021–2026

    66 °F
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