Monterey Weather Forecast

    • 56
    • 65

    Becoming Sunny

    • 57
    • 65

    Partly Sunny

    • 57
    • 66

    Mostly Cloudy

    • 57
    • 64

    Mostly Cloudy

    • 57
    • 64

    Mostly Cloudy

    • 57
    • 65

    Partly Sunny

Today 17 Sep Southern Monterey Bay and Big Sur Coast

Partly cloudy in the morning then becoming sunny. Patchy fog in the morning. A slight chance of drizzle in the morning. Highs in the upper 60s. Light Winds. Becoming west 5 to 10 Mph in the afternoon.

Tonight 17 Sep Southern Monterey Bay and Big Sur Coast

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 50s. West Winds around 5 Mph becoming northeast after midnight.

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Monterey Temperature Statistics

September Temperature

Monterey Regional Airport (2.5 miles)

  • Lowest 14 September, 2026

    51.1 °F

  • Average September

    65.2 °F

  • Highest 9 September, 2026

    90.6 °F

Climate (2021–2026)

Monterey Regional Airport (2.5 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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