Rancho Santa Fe Weather Forecast

    • 50
    • 69

    Increasing Clouds

    • 46
    • 72

    Partly Sunny

    • 49
    • 72

    Mostly Sunny

    • 51
    • 75

    Partly Sunny

    • 51
    • 76

    Partly Sunny

    • 51
    • 71

    Partly Sunny

Today 4 Mar San Diego County Coastal Areas

Mostly cloudy with patchy fog in the morning. Becoming partly cloudy. Highs 66 to 69 near the coast to 71 inland. Light Winds becoming southwest 10 Mph in the afternoon.

Tonight 4 Mar San Diego County Coastal Areas

Cloudy. Lows 49 to 54. Areas of Winds south to 10 Mph.

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Rancho Santa Fe Temperature Statistics

March Temperature

Carlsbad, McClellan-Palomar Airport (8.7 miles)

  • Lowest 1 March, 2026

    57.9 °F

  • Average March

    66.2 °F

  • Highest 1 March, 2026

    75.9 °F

Climate (2021–Present)

Carlsbad, McClellan-Palomar Airport (8.7 miles)

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  • Average Low 2021–2026

    56.7 °F

  • Average 2021–2026

    62.6 °F

  • Average High 2021–2026

    68.9 °F
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