Puerto Rico weather in May 2026
May
Puerto Rico weather in May 2026
May
Day
31 °C
Night
22 °C
Sea
27 °C
Precipitation
167 mm
in month
Rainy days
14 days
in month
Daylight
13 hours
average
Sunshine
8 hours
average
Humidity
75 %
Day
31 °C
Night
22 °C
Sea
27 °C
Precipitation
167 mm
in month
Rainy days
14 days
in month
Daylight
13 hours
average
Sunshine
8 hours
average
Humidity
75 %
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Weather overview and FAQs
Weather overview
In Puerto Rico in May, the average air temperature ranges from 31 °C (87 °F) during the day to 22 °C (72 °F) at night. There are 14 days of rain on average, where the rainfall is 167 mm (6.59 in).
Are there good conditions to visit in Puerto Rico in May?
In May in Puerto Rico, there are ideal conditions for a vacation. The temperature during the day will be nice 31 °C (87 °F). The seawater temperature reaches ideal 27 °C (81 °F). At night, temperatures hover around a pleasant 22 °C (72 °F).
What is the sea temperature in May in Puerto Rico?
The temperature of the sea in Puerto Rico in May is 27 °C (81 °F). Seems like an ideal temperature for swimming, you can stay in the sea for a long time and enjoy it as well.
What temperature can I expect during the day in Puerto Rico in May?
In May in Puerto Rico, the average daily temperatures will be 31 °C (87 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.
What is the air temperature in Puerto Rico in May at night?
The average night temperature in Puerto Rico in May is 22 °C (72 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.
How many days of precipitation on average can I expect in Puerto Rico in May?
In Puerto Rico in May, we can expect 14 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 3.3 days of the week, or in general - 47 % days.
How heavy is the precipitation in May in Puerto Rico?
In Puerto Rico in May, there is 167 mm (6.59 in) rainfall, which means on average 6 mm (0.22 in) rainfall per day.
How many hours of sun to expect in Puerto Rico in May?
In Puerto Rico in May, you can expect around 8 hours of sunshine.
Is May part of the wet season in Puerto Rico?
No, there is no wet season in Puerto Rico in May - you can expect 14 days of rain during the month.
How long is the day (from dawn till dusk) in Puerto Rico in May?
The length of daylight in Puerto Rico in May is 13 hours.
Is May part of the dry season in Puerto Rico?
No, May is not a dry month in Puerto Rico, expect rain approximately 14 days in a month.
Is it hot in May in Puerto Rico?
In May in Puerto Rico, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
Is the weather in Puerto Rico warmer in May than in April?
Yes, May in Puerto Rico is warmer than April by 1 °C (33 °F).
Is the sea in Puerto Rico warmer in May than in April?
Yes, in Puerto Rico the sea is warmer in May than in April by 1 °C (33 °F).
How windy is Puerto Rico in May?
In May in Puerto Rico, there will be an average wind scale of 4.
What level of humidity is to expect in Puerto Rico in May?
Humidity in Puerto Rico in May is 75 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.
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