Santurce Weather Forecast

    • 80
    • 89

    Rain Showers

    • 79
    • 86

    Rain Showers

    • 80
    • 87

    Rain Showers

    • 80
    • 91

    Rain Showers

    • 81
    • 89

    Rain Showers

    • 80
    • 87

    Rain Showers

Today 21 Aug San Juan and Vicinity

Partly cloudy with isolated Showers. Hazy. Highs around 90. Temperature falling this afternoon. East Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 21 Aug San Juan and Vicinity

Clear, hazy. Lows around 82. East Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Santurce Temperature Statistics

August Temperature

San Juan, Luis Munoz Marin International Airport (3.1 miles)

  • Lowest 17 August, 2025

    76.6 °F

  • Average August

    84.6 °F

  • Highest 3 August, 2025

    93.7 °F

Climate (2020–Present)

San Juan, Luis Munoz Marin International Airport (3.1 miles)

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  • Average Low 2020–2025

    76.9 °F

  • Average 2020–2025

    81.9 °F

  • Average High 2020–2025

    87.5 °F
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