Montara Bay Park Weather Forecast

    • 52
    • 67

    Sunny

    • 51
    • 68

    Mostly Sunny

    • 53
    • 70

    Mostly Cloudy

    • 54
    • 63

    Chance Rain

    • 53
    • 61

    Chance Rain

    • 52
    • 59

    Chance Rain

    • 51
    • 62

    Partly Sunny

Today 16 Apr East Bay Interior Valleys

Sunny. Highs around 70. North Winds 15 to 20 Mph.

Tonight 16 Apr East Bay Interior Valleys

Clear. Lows in the lower to mid 40s. Northwest Winds 5 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Montara Bay Park Temperature Statistics

April Temperature

Napa, Napa County Airport (14.3 miles)

  • Lowest 3 April, 2026

    38.6 °F

  • Average April

    58.5 °F

  • Highest 5 April, 2026

    83.6 °F

Climate (2021–Present)

Napa, Napa County Airport (14.3 miles)

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  • Average Low 2021–2026

    47.3 °F

  • Average 2021–2026

    58.3 °F

  • Average High 2021–2026

    70.3 °F
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