Swimming in San Juan in may 2025: Average sea temperature in may and tide times in may 2025
Average sea temperature in San Juan in may 2025.
In may, according to seasonal norms, the sea temperature in San Juan is:
Minimum: 80°F
Average: 82°F
Maximum: 84°F
Other useful seasonal weather averages in may:
- Outside temperature: 79°F to 83°F
- Most common weather: "Partly Cloudy"
- The wind blows at 16.2mph
- It rains a total of 3.5in, over 6 day(s).
Should we swim in San Juan in may?
Yes! The water temperature in San Juan in may is ideal
In may, swimming is ideal on the beaches around San Juan! With water reaching 84°F at most and 82°F on average, spending time in the water is very pleasant.
Note also that in may, the climate is good with an average outside temperature of 81°F, 3.5in of precipitation (over 6 days) and 80.21 % humidity.
Water and normal seasonal temperatures in San Juan in may
| May | |||
| Average sea temperature | 82°F | ||
| Minimum sea temperature | 80°F | ||
| Maximum sea temperature | 84°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 79°F | ||
| Wind speed | 11.8mph | ||
| Wind temperature | 79°F | ||
| Precipitation | 3.5in | ||
| Number of days of rain | 6 jour(s) (19%) | ||
| Humidity | 81% | ||
| Visibility in kilometers | 9.71km | ||
| Cloud cover | 33% | ||
| Our opinion | ideal swimming |
Chart of the tides in may 2025
Tide times in may 2025 in San Juan
Swim elsewhere in Puerto Rico in may
| City | Average T° | Min. T° | Max. T° | Our opinion | Mayagüez in may | 82°F | 83°F | ideal swimming | Vieques in may | 82°F | 85°F | ideal swimming |