Swanton Weather Forecast

    • 56
    • 66

    Slight Chance Rain

    • 54
    • 66

    Decreasing Clouds

    • 55
    • 68

    Mostly Sunny

    • 54
    • 69

    Mostly Sunny

    • 56
    • 71

    Mostly Sunny

    • 56
    • 72

    Mostly Sunny

    • 55
    • 70

    Partly Sunny

Today 16 Aug San Francisco Peninsula Coast

Cloudy. Patchy drizzle. Highs in the mid 60s. West Winds 5 to 10 Mph.

Tonight 16 Aug San Francisco Peninsula Coast

Mostly cloudy. Patchy drizzle. Lows in the mid 50s. West Winds 5 to 10 Mph.

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Swanton Temperature Statistics

August Temperature

Watsonville, Watsonville Municipal Airport (25.5 miles)

  • Lowest 6 August, 2025

    50.6 °F

  • Average August

    63 °F

  • Highest 6 August, 2025

    76.6 °F

Climate (2020–Present)

Watsonville, Watsonville Municipal Airport (25.5 miles)

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  • Average Low 2020–2025

    47.2 °F

  • Average 2020–2025

    56.5 °F

  • Average High 2020–2025

    67.8 °F
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