Tanzania’s rainy season, also known as the green season, runs from April to May. While many avoid visiting due to challenging conditions, this period offers unique adventures, lush landscapes, and vibrant wildlife that make it worth considering.
In contrast, Tanzania’s dry season spans from June to October and is considered the peak time for safaris.During these months, animals are easier to spot as they gather around water sources. The dry season offers clearer skies, making it ideal for photography, and access to all major parks and attractions is typically hassle-free. However, this period also brings higher prices and larger crowds, making it less appealing for those seeking a more tranquil and budget-friendly experience.
When is the Rainy Season in Tanzania?
The Timing of the Green Season
Tanzania’s rainy season occurs from April to May, with shorter rains in November and December. This transforms the landscape into lush greenery, offering a stark contrast to the dry season’s dusty plains.
Mainland Tanzania During the Rainy Season
Mainland Tanzania transforms dramatically during the rainy season, with vibrant green landscapes replacing the usual dry, dusty plains.

The Serengeti and other national parks come alive with blooming flowers, migrating birds, and young wildlife, offering a unique safari experience despite the challenges of muddy roads and dense vegetation.
Zanzibar During the Rainy Season
Zanzibar experiences two rainy seasons: the long rains in April and May, and the short rains in November and December. During the long rains, heavy downpours can limit beach activities and outdoor tours, but the island’s lush, refreshed landscapes and fewer tourists offer a serene and peaceful escape. The rains also clear humidity, making post-rainy months more pleasant for visitors.
Pros of Visiting Tanzania During the Rainy Season
Visiting Tanzania during the rainy season offers numerous benefits that make it an appealing time for adventurous travelers. Here are the top pros:
1. Lower Prices and Special Deals
Traveling during the rainy season means significantly lower prices for accommodations and safaris. Lodges are more likely to offer discounts, and content creators can find hosting opportunities as there’s less competition for rooms.
2. Stunning Green Landscapes
The rainy season transforms Tanzania’s landscapes into vibrant, lush greenery. The scenery becomes more picturesque, making it a paradise for nature lovers and photographers seeking unique, colorful backdrops.
3. Rich Bird Life
Migratory birds return during the green season, providing bird watchers with a diverse array of species to observe. The lush environment becomes a haven for bird enthusiasts looking to spot rare and colorful birds.
4. Fewer Tourists
With fewer visitors, you can enjoy serene, uncrowded experiences. Safaris and attractions are less crowded, allowing for a more intimate connection with nature and wildlife.
5. Baby Animals and Wildlife Sightings
Despite taller grasses, you’ll still see plenty of wildlife, including the Big 5 -lions, elephant, rhinos, buffalo and leopard or Ugly 5. The rainy season coincides with calving season, offering a unique chance to witness young animals in their natural habitat.

Cons of Visiting Tanzania During the Rainy Season
While the rainy season in Tanzania has its perks, it also comes with certain challenges. Here are the top cons:
1. Difficult Wildlife Spotting
Tall grasses and dense foliage can make spotting animals more challenging. Animals have more places to hide, and visibility is reduced, making it harder to see wildlife from a distance.
2. Photography Challenges
Photographing smaller animals becomes tricky as cameras often focus on the tall grasses instead of the wildlife. This can lead to blurred or obstructed photos, especially for ground-dwelling species.
3. Accessibility Issues
Many safari circuits and roads become muddy and flooded, making them difficult to navigate. This increases the risk of vehicles getting stuck and limits access to certain areas.
4. Health Risks
The rainy season brings an increase in mosquitoes, raising the risk of mosquito-borne illnesses like malaria. Extra precautions, such as insect repellent and protective clothing, are necessary to stay safe.

What Can You Expect During the Rainy Season in Zanzibar?
This is what to expect when you travel to Zanzibar in April, May, November, or December:
1.Outdoor Activities and Tours
Heavy rains can disrupt beach activities, snorkeling, and spice tours. Some attractions may close temporarily due to unpredictable weather.
2.Transportation Challenges
Road conditions worsen during the rains, especially in remote areas, making travel slower and more difficult. Be prepared for delays and plan accordingly.
3.Limited Accommodation and Services
Many hotels and restaurants close or offer limited services during the rainy season, affecting availability and the overall travel experience.

What Can You Expect on a Rainy Season Safari in Tanzania?
This is what to expect when you go on a safari in Tanzania during the rainy season (April, May, November, and December):
1.Lush Green Landscapes
The rainy season transforms Tanzania’s dry plains into lush, vibrant green landscapes. This creates breathtaking scenery and unique photo opportunities that can’t be experienced during the dry season.
2.Fewer Tourists
Safaris during the rainy season are less crowded, offering a more intimate and serene wildlife experience. You may go days without encountering another tourist, enhancing your connection with nature.
3.Abundant Wildlife Sightings
Even with tall grasses making spotting more challenging, you can still see the Big 5 and witness baby animals during the calving season, providing unforgettable wildlife encounters.
4.Muddy Roads and Accessibility Issues
The rainy season brings muddy roads, making some areas inaccessible and increasing the risk of vehicles getting stuck. This adds an adventurous twist to your safari experience.
5.Rich Bird Life
Migratory birds flock to Tanzania during the rainy season, offering birdwatchers a chance to observe a diverse range of species in their natural habitat.
Why Is Visiting Tanzania During the Rainy Season Worth It?
A Unique Adventure
The rainy season offers an adventurous, authentic experience with lush landscapes, abundant wildlife, and fewer tourists. Travelers can enjoy the thrill of navigating muddy roads while discovering hidden gems in Tanzania’s national parks.
Secret Season Perks
Known as the “secret season,” the green season brings beauty and opportunities many travelers miss. You’ll encounter vibrant wildflowers, prolific wildlife sightings, and a serene atmosphere free from the usual tourist crowds.
Conclusion
Tanzania’s rainy season offers unique adventures despite some challenges. From lush landscapes and fewer crowds to rich wildlife sightings, visiting during the green season reveals a different, beautiful side of Tanzania.
FAQs
Yes, with proper precautions like malaria prevention and careful planning, it is safe to travel during the rainy season.
Yes, you can still go on a safari during the rainy season in Tanzania. While some areas might become inaccessible due to muddy roads, many national parks remain open and offer unique wildlife experiences. The lush, green landscapes are stunning, and you’ll encounter fewer tourists, making for a more intimate safari. Despite the tall grasses, it’s still possible to spot the Big 5 and witness baby animals during calving season, offering memorable safari adventures.
For a trip to Tanzania during the rainy season, pack waterproof clothing to stay dry, sturdy footwear for navigating muddy terrain, and insect repellent to protect against mosquitoes. Quick-drying clothes are essential for comfort, and a waterproof bag will help keep your gear safe from unexpected downpours.
Yes, Zanzibar is worth visiting during the rainy season if you prefer fewer crowds and don’t mind occasional rain showers. The island remains beautiful and serene, with lush, refreshed landscapes and quieter beaches. While some activities may be affected by rain, you can enjoy lower prices and a more peaceful atmosphere.
While the rainy season in Tanzania isn’t known for traditional festivals, it offers incredible natural events. The Serengeti migration during this time is a breathtaking spectacle, with thousands of wildebeest and zebras moving across the lush plains. Additionally, bird migrations bring a diverse array of species, making it a paradise for birdwatchers.
I wouldn’t recommend going on a self-drive safari in Tanzania during the rainy season. The roads can become extremely tricky, with muddy conditions increasing the risk of getting stuck without immediate help. Additionally, spotting animals is more challenging due to tall, dense vegetation. With fewer tour vehicles around to assist in tracking wildlife, it may be difficult to locate animals on your own.