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Puerto Rico




Puerto Rico Weather May

To help you choose the best time to travel, you can find climate data below on the weather in Puerto Rico in May.

Puerto Rico Weather May:San JuanMayaguez
day temperatureaverage daily high+30.8°C+31.7°C
night temperatureaverage daily low+24.6°C+20.2°C
sea temperaturesea temperature+27.5°C+27.5°C
Daylight hoursdaylight hours13.4h13.4h
sunny hours per daysunny/overcast hours8.2/5.2h
average monthly precipitationaverage monthly precipitation150 mm179 mm

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Temperature in Puerto Rico

The average daily maximum in May is +30.8 — +31.7°C, and the minimum +24.6 — +20.2°C.

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Best places in Puerto Rico:

San Juan




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Sea temperature

The average monthly temperature in the Atlantic Ocean on the beaches of San Juan in May is +27.5 degrees and in the Caribbean Sea on the beaches of Mayaguez +27.5 degrees.

The water is not only warm enough to bathe in, but it is also possible to stay in the water for an extended amount of time.

Puerto Rico climate by month


The normal amount of precipitation for May is from 150 to 179 mm, a very high amount.