Monterey Weather Forecast

    • 50
    • 66

    Decreasing Clouds

    • 51
    • 64

    Mostly Sunny

    • 53
    • 67

    Mostly Sunny

    • 52
    • 68

    Partly Sunny

    • 51
    • 66

    Partly Sunny

    • 51
    • 66

    Partly Sunny

    • 52
    • 67

    Partly Sunny

Today 21 Mar Southern Monterey Bay and Big Sur Coast

Mostly cloudy. Highs in the 60s to upper 70s. Northwest Winds 5 to 10 Mph.

Tonight 21 Mar Southern Monterey Bay and Big Sur Coast

Partly cloudy in the evening then becoming mostly clear. Lows in the upper 40s to mid 50s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Monterey Temperature Statistics

March Temperature

Monterey Regional Airport (2.5 miles)

  • Lowest 6 March, 2026

    43.6 °F

  • Average March

    59 °F

  • Highest 17 March, 2026

    89.7 °F

Climate (2021–Present)

Monterey Regional Airport (2.5 miles)

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  • Average Low 2021–2026

    50.3 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    65.2 °F
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