Spanish Bay Weather Forecast

    • 58
    • 64

    Mostly Cloudy

    • 58
    • 64

    Mostly Cloudy

    • 57
    • 65

    Partly Sunny

    • 58
    • 66

    Partly Sunny

    • 58
    • 65

    Mostly Cloudy

    • 58
    • 65

    Mostly Cloudy

    • 58
    • 65

    Mostly Cloudy

Today 15 Sep Southern Monterey Bay and Big Sur Coast

Partly cloudy. Lows in the upper 50s. Highs in the 70s to lower 80s.

Tonight 15 Sep Southern Monterey Bay and Big Sur Coast

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the upper 40s to mid 50s. West Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Spanish Bay Temperature Statistics

September Temperature

Monterey Regional Airport (5.6 miles)

  • Lowest 7 September, 2026

    51.7 °F

  • Average September

    65.7 °F

  • Highest 9 September, 2026

    90.6 °F

Climate (2021–2026)

Monterey Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    50.3 °F

  • Average 2021–2026

    57.5 °F

  • Average High 2021–2026

    65.4 °F
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