Temp
22° C
average
Rain
1 mm
per month
Sun
64 %
chance
Humidity
64 %
average
What’s the weather like in Puerto Rico in May?
In May, Puerto Rico experiences warm and pleasant weather, making it an ideal time to visit this beautiful Caribbean island. The temperatures rise, the sun shines, and rainfall decreases, allowing tourists to enjoy various outdoor activities and explore the stunning beaches and attractions.
Average daily temperatures
During May, Puerto Rico experiences average daily temperatures ranging from 24°C (75°F) to 29°C (84°F). The temperatures tend to be comfortably warm during the day, perfect for sunbathing and swimming, while at night, they remain mild and pleasant for outdoor walks and dining. It is important to note that the higher elevations might be slightly cooler, so packing a light sweater or jacket is advisable when visiting these areas.
Sunshine and rainfall
May is considered the beginning of the summer season in Puerto Rico, with a decrease in rainfall and an increase in sunshine hours compared to the previous months. On average, the island receives around 110mm (4.3 inches) of rainfall throughout the month, spread over an average of 10 days. These showers are usually brief and followed by clear skies.
With approximately 9 hours of sunshine per day, May offers plenty of opportunities to enjoy the beautiful beaches and indulge in various water sports or relaxation under the warm sun. The sea temperatures in May range between 26°C (79°F) and 28°C (82°F), making it perfect for swimming and other water activities.
