January brings Djibouti’s most comfortable weather, with dry air, clear skies and temperatures hovering around 25–28°C. It’s ideal for exploring both inland deserts and coastal waters, and a popular time to base yourself in Djibouti City for excursions north to the Gulf of Tadjoura and inland towards Lake Assal. With visibility high and seas calm, this is one of the best months for diving, especially if you’re hoping to encounter whale sharks. Accommodation fills early, especially around key dive sites and in Tadjoura town.
Swim with Whale Sharks off Arta Beach
From December to February, the warm plankton-rich waters of the Gulf of Tadjoura attract whale sharks. Guided boat trips from Djibouti City or Arta Beach offer safe, regulated snorkelling alongside these gentle giants.
Explore the Afar Highlands and Goda Mountains
Trek through the Goda Mountains near Day Forest National Park, where cool highland air, birdlife and rare juniper forests offer a striking contrast to the surrounding deserts.