Winchester Lake Weather Forecast

    • 46
    • 75

    Decreasing Clouds

    • 52
    • 72

    Rain

    • 48
    • 60

    Rain Showers

    • 44
    • 64

    Chance Rain

    • 47
    • 68

    Mostly Sunny

    • 48
    • 73

    Mostly Sunny

Today 19 Apr Southern Sacramento Valley

Mostly cloudy. Highs 70 to 76.

Tonight 19 Apr Southern Sacramento Valley

Mostly cloudy with a chance of rain. Lows around 50. Highs 65 to 75.

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Winchester Lake Temperature Statistics

April Temperature

Sacramento Executive Airport (5.6 miles)

  • Lowest 2 April, 2026

    42.7 °F

  • Average April

    61.2 °F

  • Highest 5 April, 2026

    85.6 °F

Climate (2021–Present)

Sacramento Executive Airport (5.6 miles)

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  • Average Low 2021–2026

    50.4 °F

  • Average 2021–2026

    61.8 °F

  • Average High 2021–2026

    75.7 °F
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