Swimming in Gambia in september 2025 Sea temperature by city in september
Do you want to go to the beach in Gambia in september 2025? Is it the right month to go for pleasant temperatures and staying in the water for a long time? The answer is on this page with the sea temperatures in september in Gambia by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Gambia in september 2025
Here, find the average sea temperature in Gambia in september in several coastal cities.
84°F
min: 83°F / max: 85°F
84°F
min: 83°F / max: 85°F
84°F
min: 83°F / max: 85°F
Brufut
84°F
min: 83°F / max: 85°F
Where should you go swimming in Gambia in the month of september?
Swimming in Gambia in september is ideal
In september in Gambia swimming conditions are generally the same everywhere.
In september in Banjul, Kololi, Serrekunda and Brufut, swimming conditions are perfect! With water reaching a maximum of 85°F and an average of 84°F, going in the water (and staying there!) feels great.
Where to go swimming in Gambia in september: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in september
Banjul
| September | |||
| Average sea temperature | 84°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 81°F | ||
| Precipitation | 12.7in | ||
| Number of days of precipitation | 13 jour(s) (43%) | ||
| Cloud cover | 38% | ||
| Our opinion | ideal swimming |
More information on swimming in Banjul in september
Kololi
| September | |||
| Average sea temperature | 84°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 81°F | ||
| Precipitation | 12.8in | ||
| Number of days of precipitation | 13 jour(s) (42%) | ||
| Cloud cover | 38% | ||
| Our opinion | ideal swimming |
More information on swimming in Kololi in september
Serrekunda
| September | |||
| Average sea temperature | 84°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 81°F | ||
| Precipitation | 12.7in | ||
| Number of days of precipitation | 13 jour(s) (43%) | ||
| Cloud cover | 38% | ||
| Our opinion | ideal swimming |
More information on swimming in Serrekunda in september
Brufut
| September | |||
| Average sea temperature | 84°F | ||
| Minimum sea temperature | 83°F | ||
| Maximum sea temperature | 85°F | ||
| Average outside temperature | 83°F | ||
| Maximum outside temperature | 86°F | ||
| Minimum outside temperature | 81°F | ||
| Precipitation | 12.2in | ||
| Number of days of precipitation | 13 jour(s) (44%) | ||
| Cloud cover | 38% | ||
| Our opinion | ideal swimming |
List of coastal cities in Gambia
| Banjul in september | ideal swimming |
| Kololi in september | ideal swimming |
| Serrekunda in september | ideal swimming |
| Brufut in september | ideal swimming |