December Safari in Tanzania: Weather, Wildlife Movements & Travel Tips

December is one of the most delightful months to travel across Tanzania. As the short rains of November taper off, the landscape is left revitalized, vibrantly green, and teeming with migratory wildlife. Whether you are traveling early in the month to enjoy quiet game drives or celebrating the festive holidays, December offers exceptional rewards.

Weather Expectations Across Northern Tanzania

The climate in December is warm and inviting. Daytime temperatures hover comfortably around 28°C (82°F) across the Serengeti, while nights in high-altitude zones like the Ngorongoro Crater rim can drop to a crisp 12°C (54°F), making cozy fireplaces in luxury suites a welcome comfort.

Showers, when they occur, are typically short and energetic afternoon bursts that clear the sky rapidly, leaving behind dramatic cloud formations and vibrant rainbows that elevate your wildlife photography.

Emerald Green Season: December transforms the savanna into a verdant landscape with crystal-clear air.

Wildebeest Migration Movement in December

Throughout December, the 1.5 million animals of the Great Migration are on the march southward. Leaving behind the dry northern woodlands, columns of wildebeest move steadily across the Seronera Valley of Central Serengeti toward the fertile plains of Ndutu.

This dynamic movement means that travelers can encounter vast mega-herds traversing scenic valleys and river crossings as they journey toward their seasonal birthing grounds.

Superb Birdwatching Season

December marks the arrival of thousands of migratory bird species escaping the European winter. Lakes Manyara, Eyasi, and Ndutu swell with colorful water birds, including pelicans, yellow-billed storks, and flamingos.

Intrepid birders can record over 300 bird species in a single week-long safari, with colorful lilac-breasted rollers, bee-eaters, and raptors displaying vibrant breeding plumage.

How to Plan Your December Itinerary

For the ideal December route, we recommend a classic 7-to-9 day Northern Circuit circuit: Arusha to Tarangire National Park (where elephant populations remain strong), into the Ngorongoro Conservation Area, and spending multiple nights in private tented camps in Central and Southern Serengeti.

Packing lightweight breathable layers, a warm fleece for morning game drives, and a waterproof shell jacket ensures you stay comfortable throughout your journey.