San Luis Rey Weather Forecast

    • 45
    • 57

    Rain

    • 45
    • 55

    Chance Rain

    • 44
    • 62

    Partly Sunny

    • 48
    • 67

    Mostly Cloudy

    • 46
    • 64

    Chance Rain

    • 45
    • 63

    Slight Chance Rain

Today 13 Mar San Diego County Coastal Areas

Rain this Morning, then Showers likely this afternoon. Rain may be heavy at Times this morning. Highs 56 to 61. Areas of Winds west 15 to 25 Mph. Gusts to 35 Mph. Becoming 40 Mph this afternoon.

Tonight 13 Mar San Diego County Coastal Areas

Partly cloudy. A chance of Showers in the evening. Lows 41 to 48. Areas of Winds west 15 to 25 Mph with Gusts to 40 Mph. Becoming 10 to 15 Mph with Gusts to 30 Mph overnight. Chance of measurable precipitation 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Luis Rey Temperature Statistics

March Temperature

Oceanside, Oceanside Municipal Airport (1.2 miles)

  • Lowest 9 March, 2025

    37.9 °F

  • Average March

    54 °F

  • Highest 9 March, 2025

    69.1 °F

Climate (2020–Present)

Oceanside, Oceanside Municipal Airport (1.2 miles)

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  • Average Low 2020–2025

    52.8 °F

  • Average 2020–2025

    62.4 °F

  • Average High 2020–2025

    71.9 °F
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