Santurce Weather Forecast

    • 78
    • 88

    Becoming Sunny

    • 79
    • 88

    Rain Showers

    • 80
    • 88

    Partly Sunny

    • 78
    • 87

    Mostly Sunny

    • 79
    • 88

    Rain Showers

    • 77
    • 87

    Rain Showers

Today 17 Jun San Juan and Vicinity

Partly Cloudy, then becoming variably cloudy early this Afternoon, then becoming partly cloudy. Isolated Showers this Morning, then scattered Showers this afternoon. Highs around 90. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.

Tonight 17 Jun San Juan and Vicinity

Partly cloudy in the Evening, then becoming variably cloudy. Scattered Showers. Lows around 81. East Winds 10 to 15 Mph. Chance of rain 50 percent.

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Santurce Temperature Statistics

June Temperature

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

  • Lowest 1 June, 2026

    76.6 °F

  • Average June

    84.5 °F

  • Highest 2 June, 2026

    94.6 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    76.9 °F

  • Average 2021–2026

    82.1 °F

  • Average High 2021–2026

    87.7 °F
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