Swimming in Saint John’s in may 2026: Average sea temperature in may and tide times in may 2026
Average sea temperature in Saint John’s in may 2026.
In may, according to seasonal norms, the sea temperature in Saint John’s is:
Minimum: 79°F
Average: 83°F
Maximum: 85°F
Other useful seasonal weather averages in may:
- Outside temperature: 80°F to 81°F
- Most common weather: "Partly Cloudy"
- The wind blows at 16.8mph
- It rains a total of 6.1in, over 9 day(s).
Should we swim in Saint John’s in may?
Yes! The water temperature in Saint John’s in may is ideal
In may, swimming is ideal on the beaches around Saint John’s! With water reaching 85°F at most and 83°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, 6in of precipitation (over 9 days) and 78.61 % humidity.
Water and normal seasonal temperatures in Saint John’s in may
| May | |||
| Average sea temperature | 83°F | ||
| Minimum sea temperature | 79°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 81°F | ||
| Maximum outside temperature | 83°F | ||
| Minimum outside temperature | 81°F | ||
| Wind speed | 16.8mph | ||
| Wind temperature | 81°F | ||
| Precipitation | 6.1in | ||
| Number of days of rain | 9 jour(s) (29%) | ||
| Humidity | 79% | ||
| Visibility in kilometers | 9.53km | ||
| Cloud cover | 43% | ||
| Our opinion | ideal swimming |
Chart of the tides in may 2026
Tide times in may 2026 in Saint John’s
Swim elsewhere on Antigua and Barbuda in may
| City | Average T° | Min. T° | Max. T° | Our opinion | Jolly Harbour in may | 83°F | 85°F | ideal swimming |