San Diego Botanic Garden Weather Forecast

    • 52
    • 64

    Chance Rain Showers

    • 52
    • 64

    Mostly Cloudy

    • 46
    • 62

    Partly Sunny

    • 46
    • 65

    Mostly Cloudy

    • 46
    • 65

    Partly Sunny

    • 48
    • 66

    Mostly Cloudy

Today 22 Jan San Diego County Coastal Areas

Mostly cloudy. Patchy fog this morning. A slight chance of Showers this Morning, then a chance of Showers this afternoon. Highs 64 to 67. Light Winds. Chance of measurable precipitation 30 percent.

Tonight 22 Jan San Diego County Coastal Areas

Partly cloudy in the evening. Becoming mostly cloudy. A chance of Showers. Lows 49 to 54. Light Winds. Chance of measurable precipitation 30 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

San Diego Botanic Garden Temperature Statistics

January Temperature

Carlsbad, McClellan-Palomar Airport (5 miles)

  • Lowest 9 January, 2026

    43 °F

  • Average January

    59.6 °F

  • Highest 11 January, 2026

    78.1 °F

Climate (2021–Present)

Carlsbad, McClellan-Palomar Airport (5 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    56.6 °F

  • Average 2021–2026

    62.5 °F

  • Average High 2021–2026

    68.7 °F
Get WillyWeather+ to remove ads