Rancho Santa Fe Weather Forecast

    • 56
    • 72

    Increasing Clouds

    • 56
    • 73

    Partly Sunny

    • 58
    • 73

    Partly Sunny

    • 57
    • 77

    Mostly Sunny

    • 56
    • 75

    Partly Sunny

    • 55
    • 75

    Partly Sunny

Today 8 May San Diego County Coastal Areas

Cloudy in the morning. Becoming partly cloudy. Highs 67 to 72 near the coast to 73 to 77 inland. Areas of Winds southwest to 10 Mph.

Tonight 8 May San Diego County Coastal Areas

Cloudy. Patchy fog overnight. Lows 54 to 58. Areas of Winds west to 10 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Rancho Santa Fe Temperature Statistics

May Temperature

Carlsbad, McClellan-Palomar Airport (8.7 miles)

  • Lowest 6 May, 2026

    54 °F

  • Average May

    62.5 °F

  • Highest 1 May, 2026

    67.6 °F

Climate (2021–Present)

Carlsbad, McClellan-Palomar Airport (8.7 miles)

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  • Average Low 2021–2026

    56.9 °F

  • Average 2021–2026

    62.8 °F

  • Average High 2021–2026

    69.1 °F
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