Tijuana River National Estuarine Research Reserve Weather Forecast

    • 54
    • 69

    Increasing Clouds

    • 55
    • 74

    Increasing Clouds

    • 53
    • 72

    Partly Sunny

    • 54
    • 70

    Mostly Cloudy

    • 53
    • 69

    Partly Sunny

    • 52
    • 67

    Mostly Cloudy

    • 52
    • 64

    Mostly Cloudy

Today 16 Jan San Diego County Coastal Areas

Patchy fog this morning. Mostly sunny. Local visibility one quarter mile or less at Times this morning. Highs 69 to 74 near the coast to 76 to 79 inland. Light Winds becoming west 10 Mph this afternoon.

Tonight 16 Jan San Diego County Coastal Areas

Partly cloudy. Lows 48 to 53. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tijuana River National Estuarine Research Reserve Temperature Statistics

January Temperature

Imperial Beach Naval Outlying Field - Ream Field (0.6 miles)

  • Lowest 10 January, 2026

    37 °F

  • Average January

    57.5 °F

  • Highest 13 January, 2026

    73 °F

Climate (2021–Present)

Imperial Beach Naval Outlying Field - Ream Field (0.6 miles)

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  • Average Low 2021–2026

    56.5 °F

  • Average 2021–2026

    63.1 °F

  • Average High 2021–2026

    69 °F
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