01. The Dry Season (June - October)
The dry season is widely considered the absolute best time to visit the Serengeti, particularly if your primary goal is to witness the dramatic river crossings of the Great Migration. From July to September, immense herds of wildebeest and zebra plunge into the crocodile-infested waters of the Mara River in the northern Serengeti, making it a spectacular time for wildlife photography and thrilling game viewing.
Because water becomes scarce during these months, animals congregate around the remaining permanent water sources. This high density of wildlife, combined with the thinning vegetation, makes spotting predators like lions, leopards, and cheetahs much easier. The sunny, clear days and cool nights create perfect conditions for open-vehicle game drives.
While the wildlife viewing is unparalleled, this is also peak tourist season. The northern Serengeti can become quite crowded with safari vehicles, especially near known crossing points. Additionally, prices for luxury lodges and camps are at their highest. If you plan to travel during this window, booking six to twelve months in advance is essential to secure the best accommodations.
If you prefer a balance of excellent game viewing with fewer crowds early in the season, June is a fantastic month. The rutting (mating) season takes place in the Western Corridor, where you can watch aggressive males battle for dominance as the herds prepare to push north.
02. The Short Rains (November - December)
As November rolls in, the short rains begin, transforming the dry, dusty plains into a vibrant green landscape. These isolated afternoon thundershowers are usually brief and rarely disrupt game drives, but they dramatically alter the scenery. This change in weather prompts the Great Migration herds to start their journey south from Kenya's Masai Mara back into the eastern and southern Serengeti.
This "shoulder season" is a brilliant time for photographers. The dust settles, the air becomes crystal clear, and dramatic storm clouds gather on the horizon, creating moody, spectacular backdrops for wildlife photography. It's also the beginning of the migratory bird season, with species arriving from Europe and North Africa.
The crowds begin to thin significantly in November (picking up again briefly around the December holidays), making for a more exclusive and private safari experience. The herds are constantly on the move during this period, so mobile tented camps that follow the migration provide the best advantage for staying close to the action.
While the game viewing remains excellent, the dispersing water sources mean the animals are spread out over a larger area compared to the dry season. However, the lush landscapes and the joy of having vast expanses of the Serengeti almost entirely to yourself easily compensate for this.
03. The Green Season (January - March)
The period from January to March is known as the "Green Season" or the "Calving Season." The massive herds of wildebeest gather in the short-grass plains of the southern Serengeti and the Ndutu Conservation Area. During a remarkably synchronized two-to-three-week window, usually in February, over half a million wildebeest calves are born.
This immense concentration of vulnerable young attracts an unusually high number of predators. If you want to see big cats in action, there is no better time. Cheetahs, lions, leopards, and hyenas are constantly patrolling the fringes of the herds, and dramatic predator-prey interactions are almost guaranteed on a daily basis.
The landscape is breathtakingly beautiful during this time, carpeted in rich green grass and bursting with wildflowers. The temperatures are warm and pleasant, and the skies are generally clear. It is arguably the most dynamic and action-packed time to be on safari, offering a totally different experience than the river crossings in the north.
Because the herds are stationary on the expansive southern plains rather than migrating in long columns, game viewing is surprisingly easy and rewarding. This is a highly recommended time for returning safari-goers who have already experienced the dry season.
04. The Long Rains (April - May)
April and May bring the "long rains" to Tanzania. These months see the heaviest and most consistent rainfall, often turning the black cotton soils of the Serengeti into impassable mud. Consequently, many mobile camps close down, and the number of tourists drops to its lowest levels of the year.
Despite the challenging logistics, there are profound advantages for the intrepid traveler. Prices for permanent luxury lodges drop significantly, often allowing you to stay in world-class accommodations at a fraction of the peak season cost. If you don't mind getting wet and embrace the adventure, you can experience an incredibly private safari.
The Serengeti is blindingly lush and beautiful, and the lighting between storms casts a magical glow over the plains. It is also an exceptional time for birdwatching. However, the tall grass and thick vegetation provide excellent cover for predators, making them significantly harder to spot than during the dry season.
During these months, the migration herds are generally moving through the central Serengeti (Seronera region) and starting to head towards the Western Corridor. If you choose to travel during the long rains, we highly recommend staying in the central regions where the roads are better maintained and wildlife is resident year-round.