Guaynabo Weather Forecast

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    • 89

    Rain Showers

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    • 89

    Rain Showers

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    Rain Showers

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    Rain Showers

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    Rain Showers

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    Rain Showers

Today 3 May San Juan and Vicinity

Partly cloudy early this Morning, then becoming sunny. Isolated Showers this morning. Highs around 91. Southeast Winds 10 to 15 Mph. Chance of rain less than 20 percent.

Tonight 3 May San Juan and Vicinity

Partly cloudy with isolated Showers. Lows around 82. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent.

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Guaynabo Temperature Statistics

May Temperature

San Juan Fernando Luis Ribas Dominicci (6.8 miles)

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  • Average May

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Climate (2021–Present)

San Juan Fernando Luis Ribas Dominicci (6.8 miles)

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  • Average Low 2021–2026

    77.6 °F
  • Average 2021–2026

    82.5 °F
  • Average High 2021–2026

    85.3 °F
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