Municipal Beach Weather Forecast

    • 57
    • 65

    Increasing Clouds

    • 57
    • 65

    Decreasing Clouds

    • 57
    • 63

    Mostly Cloudy

    • 56
    • 64

    Mostly Cloudy

    • 57
    • 67

    Partly Sunny

    • 60
    • 73

    Partly Sunny

    • 60
    • 75

    Partly Sunny

Today 18 Sep Southern Monterey Bay and Big Sur Coast

Sunny. Highs in the 60s to upper 70s. Northwest Winds 5 to 15 Mph.

Tonight 18 Sep Southern Monterey Bay and Big Sur Coast

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 50s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Municipal Beach Temperature Statistics

September Temperature

Monterey Regional Airport (1.9 miles)

  • Lowest 14 September, 2026

    50.6 °F

  • Average September

    65.1 °F

  • Highest 9 September, 2026

    90.6 °F

Climate (2021–2026)

Monterey Regional Airport (1.9 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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