San Mateo Weather Forecast

    • 74
    • 86

    Rain Showers

    • 75
    • 86

    Rain Showers

    • 74
    • 85

    Rain Showers

    • 74
    • 85

    Rain Showers

    • 74
    • 84

    Rain Showers

    • 74
    • 84

    Rain Showers

Today 29 Jan San Juan and Vicinity

Variably cloudy this late morning and early Afternoon, then becoming mostly cloudy. Scattered Showers. Highs around 88. Temperature falling this afternoon. East Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 29 Jan San Juan and Vicinity

Variably cloudy with scattered Showers. Lows around 77. East Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Mateo Temperature Statistics

January Temperature

San Juan Fernando Luis Ribas Dominicci (1.9 miles)

  • Lowest 12 January, 2025

    69.8 °F

  • Average January

    79.9 °F

  • Highest 27 January, 2025

    86 °F

Climate (2020–Present)

San Juan Fernando Luis Ribas Dominicci (1.9 miles)

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  • Average Low 2020–2025

    77.7 °F

  • Average 2020–2025

    82.5 °F

  • Average High 2020–2025

    85.2 °F
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