Guadeloupe Diving January |

January Diving Conditions

January is an excellent month for a scuba diving holiday in Guadeloupe. The weather is generally warm and comfortable, with plenty of sunshine and sea temperatures that make long dives enjoyable. Water visibility is often impressive, allowing you to appreciate reef fish, coral formations and the volcanic underwater landscape.

There can be occasional showers, particularly on the greener Basse-Terre side of the island, but they are usually brief. Above the surface, expect daytime temperatures around the high twenties Celsius, while underwater conditions are typically calm enough for both experienced divers and beginners to enjoy guided excursions.

Caribbean Holidays, Guadeloupe Diving January, Small dive boat travelling across calm turquoise water towards the Guadeloupe coast on a sunny January morning

Where To Dive

The best-known diving area is around the Cousteau Reserve, close to Bouillante on Basse-Terre. This protected marine area includes coral gardens, rocky pinnacles and sheltered sites where visibility can be excellent. It is a rewarding place to look for angelfish, parrotfish, trumpetfish and green turtles moving through the reef.

Nearby Pigeon Island offers a choice of dive sites for different abilities. Some locations are shallow and relaxed, making them suitable for newer divers or refresher sessions, while deeper walls and swim-throughs provide more interest for qualified divers. Local instructors know the currents and conditions well, so it is worth asking for their recommendations.

Caribbean Holidays, Guadeloupe Diving January, Green sea turtle swimming above coral reef and tropical fish in the Cousteau Reserve, Guadeloupe

Marine Life Encounters

January diving in Guadeloupe gives you plenty to see at a comfortable pace. Turtles are among the most memorable encounters, and you may also spot moray eels tucked into reef crevices, graceful rays over sandy patches and shoals of brightly coloured reef fish.

The reefs are not only about large animals. Look closely and you can find tiny seahorses, blennies, nudibranchs and camouflaged crabs. Your dive guide can point out details that are easy to miss, helping turn an enjoyable dive into a fascinating underwater nature walk.

Caribbean Holidays, Guadeloupe Diving January, Friendly scuba diving group preparing equipment beside a beach in Guadeloupe with palm trees and calm sea

Planning Your Dive Trip

January is a popular time to visit the Caribbean, so book accommodation and dive trips in advance, especially if you want to dive on particular days. Most reputable centres provide equipment hire, transfers and beginner-friendly instruction, while qualified divers should bring certification details and logbook information where possible.

Choose a base near Bouillante if diving is the main focus of your holiday, or combine the underwater attractions with Guadeloupe’s beaches, rainforest walks and Creole food. After a morning beneath the waves, you can relax beside the sea, explore a local market or enjoy a leisurely dinner as the island settles into the warm evening.