Cape San Martin Weather Forecast

    • 51
    • 55

    Rain Showers

    • 50
    • 54

    Rain Likely

    • 51
    • 56

    Mostly Sunny

    • 52
    • 59

    Mostly Sunny

    • 53
    • 61

    Partly Sunny

    • 54
    • 63

    Mostly Sunny

Today 11 Apr Southern Monterey Bay and Big Sur Coast

Rain likely in the Morning, then rain in the afternoon. Highs in the mid 60s. South Winds 5 to 10 Mph increasing to 10 to 20 Mph in the afternoon.

Tonight 11 Apr Southern Monterey Bay and Big Sur Coast

A chance of Thunderstorms in the evening. Showers. A slight chance of Thunderstorms after midnight. Lows in the upper 40s. Southwest Winds 5 to 15 Mph. Gusts up to 30 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cape San Martin Temperature Statistics

April Temperature

Paso Robles Municipal Airport (49.1 miles)

  • Lowest 3 April, 2026

    33.7 °F

  • Average April

    53.8 °F

  • Highest 3 April, 2026

    78.7 °F

Climate (2021–Present)

Paso Robles Municipal Airport (49.1 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    60.7 °F

  • Average High 2021–2026

    77.9 °F
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