Swimming in Port Antonio in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Port Antonio in september 2025.
In september, according to seasonal norms, the sea temperature in Port Antonio is:
Minimum: 84°F
Average: 86°F
Maximum: 88°F
Other useful seasonal weather averages in september:
- Outside temperature: 81°F to 86°F
- Most common weather: "Clear/Sunny"
- The wind blows at 17.4mph
- It rains a total of 11.7in, over 16 day(s).
Should we swim in Port Antonio in september?
Yes! The water temperature in Port Antonio in september is ideal
In september, swimming is ideal on the beaches around Port Antonio! With water reaching 88°F at most and 86°F on average, spending time in the water is very pleasant.
Note also that in september, the climate is tolerable with an average outside temperature of 84°F, 11.7in of precipitation (over 16 days) and 82.75 % humidity.
Water and normal seasonal temperatures in Port Antonio in september
| September | |||
| Average sea temperature | 86°F | ||
| Minimum sea temperature | 84°F | ||
| Maximum sea temperature | 88°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 83°F | ||
| Wind speed | 9.9mph | ||
| Wind temperature | 83°F | ||
| Precipitation | 11.7in | ||
| Number of days of rain | 16 jour(s) (54%) | ||
| Humidity | 83% | ||
| Visibility in kilometers | 9.13km | ||
| Cloud cover | 33% | ||
| Our opinion | ideal swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Port Antonio
Swim elsewhere in Jamaica in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Kingston in september | 85°F | 88°F | ideal swimming | Montego Bay in september | 86°F | 88°F | ideal swimming | Negril in september | 86°F | 88°F | ideal swimming | Ocho Rios in september | 86°F | 88°F | ideal swimming | Black River in september | 86°F | 88°F | ideal swimming | Morant Bay in september | 85°F | 88°F | ideal swimming |