Peñon de Afuera Weather Forecast

    • 82
    • 85

    Rain Showers

    • 82
    • 85

    Rain Showers

    • 82
    • 87

    Rain Showers

    • 82
    • 87

    Mostly Sunny

    • 82
    • 85

    Rain Showers

    • 82
    • 86

    Rain Showers

    • 82
    • 86

    Partly Sunny

Today 9 Sep Northwest

Hazy this morning. Partly cloudy with isolated Showers this Morning, then cloudy with numerous Showers with isolated Thunderstorms this afternoon. Breezy with Highs around 92. Temperature falling this afternoon. East Winds 10 to 15 Mph, increasing to 20 to 25 Mph this afternoon. Chance of rain 70 percent.

Tonight 9 Sep Northwest

Partly cloudy. Hazy. Isolated Showers after midnight. Lows around 82. East Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain less than 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Peñon de Afuera Temperature Statistics

September Temperature

San Juan Fernando Luis Ribas Dominicci (50.3 miles)

  • Lowest 1 September, 2026

    77 °F

  • Average September

    85.4 °F

  • Highest 4 September, 2026

    89.6 °F

Climate (2021–2026)

San Juan Fernando Luis Ribas Dominicci (50.3 miles)

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  • Average Low 2021–2026

    77.7 °F

  • Average 2021–2026

    82.6 °F

  • Average High 2021–2026

    85.4 °F
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