San Juan SPB Weather Forecast

    • 82
    • 85

    Rain Showers

    • 82
    • 85

    Rain Showers

    • 82
    • 85

    Rain Showers

    • 82
    • 85

    Rain Showers

    • 82
    • 85

    Rain Showers

    • 82
    • 85

    Rain Showers

Today 20 Oct San Juan and Vicinity

Partly cloudy with isolated Showers this Morning, then mostly cloudy with numerous Showers with isolated Thunderstorms this afternoon. Highs around 92. Temperature falling this afternoon. Southeast Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 20 Oct San Juan and Vicinity

Partly cloudy. Scattered Showers, mainly in the evening. Lows around 82. South Winds around 5 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Juan SPB Temperature Statistics

October Temperature

San Juan Fernando Luis Ribas Dominicci (1.2 miles)

  • Lowest 11 October, 2026

    77 °F

  • Average October

    85.1 °F

  • Highest 1 October, 2026

    89.6 °F

Climate (2021–2026)

San Juan Fernando Luis Ribas Dominicci (1.2 miles)

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  • Average Low 2021–2026

    77.8 °F

  • Average 2021–2026

    82.7 °F

  • Average High 2021–2026

    85.4 °F
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