Lemon Grove Park Weather Forecast

    • 51
    • 79

    Decreasing Clouds

    • 50
    • 75

    Mostly Sunny

    • 49
    • 78

    Mostly Sunny

    • 50
    • 73

    Mostly Cloudy

    • 51
    • 70

    Mostly Cloudy

    • 51
    • 68

    Mostly Cloudy

    • 51
    • 68

    Mostly Cloudy

Today 18 Jan San Diego County Coastal Areas

Partly cloudy this morning. Becoming mostly sunny. Highs 71 to 76 near the coast to 76 to 79 inland. Areas of Winds east to 10 Mph becoming west 10 Mph this afternoon.

Tonight 18 Jan San Diego County Coastal Areas

Partly cloudy. Patchy fog overnight. Lows 48 to 53. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lemon Grove Park Temperature Statistics

January Temperature

Gillespie Field Airport (6.8 miles)

  • Lowest 10 January, 2026

    35.6 °F

  • Average January

    53.4 °F

  • Highest 14 January, 2026

    82.4 °F

Climate (2021–Present)

Gillespie Field Airport (6.8 miles)

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  • Average Low 2021–2026

    53.2 °F

  • Average 2021–2026

    60.2 °F

  • Average High 2021–2026

    75.8 °F
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