Swimming in Columbia in september 2025 Sea temperature by city in september
Do you want to go to the beach in Columbia 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 Columbia by city and our opinion on the chances of enjoying pleasant sea conditions.
Sea temperature in Columbia in september 2025
Here, find the average sea temperature in Columbia in september in several coastal cities.
Caribbean coast in september
86°F
min: 85°F / max: 87°F
86°F
min: 84°F / max: 87°F
Arboletes
86°F
min: 85°F / max: 86°F
86°F
min: 85°F / max: 87°F
Bocas de Aracataca
86°F
min: 84°F / max: 87°F
Buritaca
85°F
min: 84°F / max: 86°F
Pacific coast in september
Nuqui
82°F
min: 81°F / max: 83°F
80°F
min: 79°F / max: 81°F
82°F
min: 80°F / max: 83°F
81°F
min: 80°F / max: 82°F
Isla Del Gallo
82°F
min: 80°F / max: 83°F
Isla Gorgona
81°F
min: 79°F / max: 82°F
Where should you go swimming in Columbia in the month of september?
Swimming in Columbia in september is ideal
In september in Columbia swimming conditions are generally the same everywhere.
In september in Cartagena, Barranquilla, Nuqui, Tumaco, Arboletes, Mutis (Bahía Solano), Barú, Bocas de Aracataca, Buenaventura (Valle del Cauca), Buritaca, Cabo de La Vela, Ciénaga, Dibulla, Galerazamba, Isla Del Gallo, Isla Gorgona, La Boquilla, Las Canoas, Los Córdobas, Manzanillo del Mar, Moñitos, Necoclí, Nueva Venecia, Palomino, Parque nacional natural Islas Corales del Rosario y San Bernardo, Parque nacional natural Tayrona, Pizarro, Playita de Quiroga, Puerto Escondido, Rincon del mar, Riohacha, San Andrés Island, Santa Marta, Santa Verónica (Juan de Acosta), Santiago de Tolú, Apartado, Puerto Colombia and Turbo, swimming conditions are perfect! With water reaching a maximum of 87°F and an average of 86°F, going in the water (and staying there!) feels great.
Where to go swimming in Columbia in september: the map of sea temperatures
ideal swimming 
pleasant swimming 
cool swimming 
cold swimming 
freezing swimmingWater temperature and seasonal norms in september
Cartagena
| September | |||
| Average sea temperature | 86°F | ||
| Minimum sea temperature | 85°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 86°F | ||
| Maximum outside temperature | 88°F | ||
| Minimum outside temperature | 83°F | ||
| Precipitation | 13in | ||
| Number of days of precipitation | 17 jour(s) (58%) | ||
| Cloud cover | 34% | ||
| Our opinion | ideal swimming |
More information on swimming in Cartagena in september
Barranquilla
| September | |||
| Average sea temperature | 86°F | ||
| Minimum sea temperature | 84°F | ||
| Maximum sea temperature | 87°F | ||
| Average outside temperature | 86°F | ||
| Maximum outside temperature | 90°F | ||
| Minimum outside temperature | 83°F | ||
| Precipitation | 9.8in | ||
| Number of days of precipitation | 15 jour(s) (49%) | ||
| Cloud cover | 30% | ||
| Our opinion | ideal swimming |
More information on swimming in Barranquilla in september
Nuqui
| September | |||
| Average sea temperature | 82°F | ||
| Minimum sea temperature | 81°F | ||
| Maximum sea temperature | 83°F | ||
| Average outside temperature | 77°F | ||
| Maximum outside temperature | 85°F | ||
| Minimum outside temperature | 72°F | ||
| Precipitation | 32.4in | ||
| Number of days of precipitation | 29 jour(s) (95%) | ||
| Cloud cover | 53% | ||
| Our opinion | ideal swimming |
Tumaco
| September | |||
| Average sea temperature | 80°F | ||
| Minimum sea temperature | 79°F | ||
| Maximum sea temperature | 81°F | ||
| Average outside temperature | 79°F | ||
| Maximum outside temperature | 83°F | ||
| Minimum outside temperature | 77°F | ||
| Precipitation | 6.5in | ||
| Number of days of precipitation | 8 jour(s) (27%) | ||
| Cloud cover | 68% | ||
| Our opinion | ideal swimming |
More information on swimming in Tumaco in september
Arboletes
| September | |||
| Average sea temperature | 86°F | ||
| Minimum sea temperature | 85°F | ||
| Maximum sea temperature | 86°F | ||
| Average outside temperature | 85°F | ||
| Maximum outside temperature | 90°F | ||
| Minimum outside temperature | 77°F | ||
| Precipitation | 9.7in | ||
| Number of days of precipitation | 18 jour(s) (61%) | ||
| Cloud cover | 43% | ||
| Our opinion | ideal swimming |
List of coastal cities in Columbia
| Cartagena in september | ideal swimming |
| Barranquilla in september | ideal swimming |
| Nuqui in september | ideal swimming |
| Tumaco in september | ideal swimming |
| Arboletes in september | ideal swimming |
| Mutis (Bahía Solano) in september | ideal swimming |
| Barú in september | ideal swimming |
| Bocas de Aracataca in september | ideal swimming |
| Buenaventura (Valle del Cauca) in september | ideal swimming |
| Buritaca in september | ideal swimming |
| Cabo de La Vela in september | ideal swimming |
| Ciénaga in september | ideal swimming |
| Dibulla in september | ideal swimming |
| Galerazamba in september | ideal swimming |
| Isla Del Gallo in september | ideal swimming |
| Isla Gorgona in september | ideal swimming |
| La Boquilla in september | ideal swimming |
| Las Canoas in september | ideal swimming |
| Los Córdobas in september | ideal swimming |
| Manzanillo del Mar in september | ideal swimming |
| Moñitos in september | ideal swimming |
| Necoclí in september | ideal swimming |
| Nueva Venecia in september | ideal swimming |
| Palomino in september | ideal swimming |
| Parque nacional natural Islas Corales del Rosario y San Bernardo in september | ideal swimming |
| Parque nacional natural Tayrona in september | ideal swimming |
| Pizarro in september | ideal swimming |
| Playita de Quiroga in september | ideal swimming |
| Puerto Escondido in september | ideal swimming |
| Rincon del mar in september | ideal swimming |
| Riohacha in september | ideal swimming |
| San Andrés Island in september | ideal swimming |
| Santa Marta in september | ideal swimming |
| Santa Verónica (Juan de Acosta) in september | ideal swimming |
| Santiago de Tolú in september | ideal swimming |
| Apartado in september | ideal swimming |
| Puerto Colombia in september | ideal swimming |
| Turbo in september | ideal swimming |