Sierra City Weather Forecast

    • 51
    • 81

    Mostly Sunny

    • 53
    • 85

    Mostly Sunny

    • 52
    • 84

    Slight Chance Thunderstorms

    • 48
    • 85

    Sunny

    • 49
    • 84

    Mostly Sunny

    • 45
    • 81

    Partly Sunny

    • 41
    • 67

    Slight Chance Rain

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sierra City Temperature Statistics

May Temperature

Emigrant Gap, Blue Canyon Nyack Airport (20.5 miles)

  • Lowest 4 May, 2026

    37.7 °F
  • Average May

    56.6 °F
  • Highest 11 May, 2026

    77.6 °F

Climate (2021–Present)

Emigrant Gap, Blue Canyon Nyack Airport (20.5 miles)

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  • Average Low 2021–2026

    47 °F
  • Average 2021–2026

    53.7 °F
  • Average High 2021–2026

    60.7 °F
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