Hershey Weather Forecast

    • 47
    • 51

    Rain

    • 44
    • 54

    Patchy Fog

    • 40
    • 53

    Partly Sunny

    • 38
    • 49

    Partly Sunny

    • 37
    • 50

    Partly Sunny

    • 38
    • 51

    Partly Sunny

Today 5 Jan Central Sacramento Valley

Rain. Highs 48 to 54. Southeast Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 5 Jan Central Sacramento Valley

Mostly cloudy with a chance of rain. Patchy fog after midnight. Lows 43 to 48. East Winds up to 10 Mph. Gusts up to 20 Mph in the evening.

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Hershey Temperature Statistics

January Temperature

Marysville, Yuba County Airport (25.5 miles)

  • Lowest 1 January, 2026

    46.9 °F

  • Average January

    55.1 °F

  • Highest 2 January, 2026

    62.1 °F

Climate (2021–Present)

Marysville, Yuba County Airport (25.5 miles)

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  • Average Low 2021–2026

    51.1 °F

  • Average 2021–2026

    64.2 °F

  • Average High 2021–2026

    77.8 °F
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