Otay Mesa West Weather Forecast

    • 49
    • 64

    Mostly Cloudy

    • 47
    • 70

    Becoming Sunny

    • 50
    • 67

    Mostly Sunny

    • 50
    • 67

    Mostly Sunny

    • 53
    • 70

    Mostly Sunny

    • 56
    • 72

    Mostly Sunny

    • 55
    • 74

    Mostly Sunny

Today 3 Dec San Diego County Coastal Areas

Partly cloudy with a slight chance of Showers this Morning, then mostly sunny this afternoon. Highs 65 to 68. Light Winds becoming west 10 Mph this afternoon. Chance of measurable precipitation 20 percent.

Tonight 3 Dec San Diego County Coastal Areas

Partly cloudy. Colder. Lows 39 to 49. Areas of Winds northeast 10 to 15 Mph. Gusts to 30 Mph overnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Otay Mesa West Temperature Statistics

December Temperature

Imperial Beach Naval Outlying Field - Ream Field (2.5 miles)

  • Lowest 1 December, 2025

    48.9 °F

  • Average December

    54.9 °F

  • Highest 1 December, 2025

    63 °F

Climate (2020–Present)

Imperial Beach Naval Outlying Field - Ream Field (2.5 miles)

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  • Average Low 2020–2025

    56.6 °F

  • Average 2020–2025

    63.2 °F

  • Average High 2020–2025

    69 °F
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