San Juan Weather Forecast

    • 75
    • 80

    Rain Showers

    • 75
    • 80

    Rain Showers

    • 75
    • 81

    Rain Showers

    • 76
    • 81

    Rain Showers

    • 75
    • 81

    Rain Showers

    • 74
    • 81

    Rain Showers

Today 20 Jan San Juan and Vicinity

Partly cloudy. Scattered Showers early in the Morning, then isolated Showers in the late morning and afternoon. Highs 86 lower Elevations Ranging to 81 higher Elevations. East Winds 10 to 15 Mph. Chance of rain 30 percent.

Tonight 20 Jan San Juan and Vicinity

Partly cloudy. Isolated Showers until early Morning, then scattered Showers early in the morning. Lows 75 lower Elevations Ranging to 67 higher Elevations. Southeast Winds up to 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Juan Temperature Statistics

January Temperature

San Juan Fernando Luis Ribas Dominicci (0.6 miles)

  • Lowest 6 January, 2021

    69.8 °F
  • Average January

    79.3 °F
  • Highest 14 January, 2021

    86 °F

Climate (2016–Present)

San Juan Fernando Luis Ribas Dominicci (0.6 miles)

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  • Average Low 2016–Present

    77.4 °F
  • Average 2016–Present

    82 °F
  • Average High 2016–Present

    84.8 °F
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