Guaynabo Weather Forecast

    • 73
    • 84

    Rain Showers

    • 72
    • 83

    Rain Showers

    • 73
    • 83

    Rain Showers

    • 73
    • 88

    Rain Showers

    • 74
    • 87

    Rain Showers

    • 73
    • 86

    Rain Showers

Today 19 Apr San Juan and Vicinity

Mostly Cloudy, then becoming partly cloudy late this Morning, then becoming mostly cloudy. Scattered Showers. Isolated Thunderstorms this afternoon. Highs around 85. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 19 Apr San Juan and Vicinity

Mostly cloudy in the Evening, then becoming variably cloudy. Scattered Showers. Lows around 78. Northeast Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Guaynabo Temperature Statistics

April Temperature

San Juan Fernando Luis Ribas Dominicci (6.8 miles)

  • Lowest 16 April, 2024

    73.4 °F

  • Average April

    81.3 °F

  • Highest 5 April, 2024

    86 °F

Climate (2019–Present)

San Juan Fernando Luis Ribas Dominicci (6.8 miles)

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  • Average Low 2019–2024

    77.6 °F

  • Average 2019–2024

    82.4 °F

  • Average High 2019–2024

    85.1 °F
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