December is a month full of life and movement. The Great Migration heads deep into the southern Serengeti, preparing for the calving season of January and February, which means predators are never far behind. The flamingo hatching season is at its peak, and migratory birds are still present.
With warm temperatures, fresh green scenery, and spectacular wildlife, December feels vibrant, warm, and lively. A safari in December is a beautiful way to end the year.

The herds of the great migration start gathering in Ndutu, the southern Serengeti, in preparation for the calving season. Predator action is high as lions, cheetahs, hyenas, and leopards follow the herds.
December marks the end of the yearly cycle, as the great migration of over 2 million wildebeests, along with zebras and gazelles, treks from Ndutu to Southern Kenya and back, following the rains in search of water and fresh grazing grounds.
You can learn more about the migration here.
Birdwatching is at its peak with migratory birds from Europe and Asia. With the rains bringing more insects, bird feeding frenzies become common and unforgettable to witness. Flamingos color soda lakes, like Lake Manyara, Lake Madagi in Ngorongoro, and the Momella Lakes in Arusha National Park, pink.
In Lake Natron, the flamingo hatching season is at its peak. The red waters offer an amazing backdrop for spotting the baby chicks.
Due to the rains, the water levels of lakes rise. That means crocodiles can be seen actively exploring new hunting grounds.
The Indian Ocean is warm and perfect for swimming, snorkeling, and diving. You can also enjoy the once-in-a-lifetime experience of snorkeling with whale sharks! December is one of the top months to snorkel alongside these gentle giants along the coast of Mafia Island. This is because this is in the middle of their stay here (September-March). That means they can be reliably seen compared to September or March, when they may not have arrived yet or have already left.
You can also explore spice farms as they harvest cardamom, a unique seasonal spice tour highlight!

December falls in the short rainy season (November-December), which is in between the long dry season (June-October) and the short dry season (January-February). Tanzania also has a long rainy season from March through May.
December brings a mix of warm temperatures, green landscapes, humid air, and short, refreshing showers that cool the air and settle the dust. The warm temperatures are due to Tanzania lying in the Southern Hemisphere. That means that the seasons are reversed, e.g., December is summer and July is winter.
The rains usually occur in the afternoon and make the landscape look green and fresh. This does make wildlife a bit harder to spot, since they use it as a cover or to hide from predators. The rainy weather also means that animals are more spread out because they do not have to rely on permanent water sources.
The rains also come in short bursts, which means that unpaved roads remain accessible and won’t disrupt your safari compared to the long rainy season. Since you are not confined to the main roads, you get more chances to track and spot animals.
Along the coast, it is more humid than inland, but the ocean breeze keeps conditions pleasant. The ocean waters are warm and perfect for diving, snorkeling, and swimming.

December offers two very different experiences. In early December there are fewer visitors, quiet parks, better availability, and more attractive rates. Luxury lodges in particular offer attractive discounts. We still recommend booking at least 6 months ahead to secure the best deals.
In late December, the Christmas holidays start. That means peak demand, higher prices, busy lodges and parks, and a festive, lively atmosphere. We recommend booking well in advance, a year ahead. Flights may also be more expensive, but park fees remain the same throughout the year.
If you prefer a more intimate experience, the first half is ideal. If you want holiday energy and community, late December is beautiful.
In December we recommend light, breathable clothing that can handle the warm weather during the day. However, we also suggest bringing a light rain jacket for occasional showers.
If you plan on doing activities such as a walking safari or spice farm tour, we recommend bringing waterproof or resistant shoes. Quick-dry clothing can also be convenient.
December is a beautiful and exciting time to travel.
The landscape is brilliantly green, migratory birds arrive in dazzling numbers, and the Great Migration gathers for one of the most important events of the year.
Early December is calm and intimate, while the second half brings a festive holiday atmosphere. If you love vibrant landscapes and incredible wildlife, December is a wonderful choice.
Do you have questions about a safari to Tanzania? We’re happy to help! From practical tips to activity recommendations. Below, you’ll find answers to frequently asked questions to ensure a smooth and unforgettable journey.
If you can’t find your answer here, don’t hesitate to contact us directly. We’re here to assist you!