What Is the Rainy Season in Tanzania?
What Is the Rainy Season in Tanzania?
The rainy season in Tanzania occurs in two main periods each year: the long rains and the short rains. These seasonal patterns are important to understand when planning a safari, beach holiday, or Mount Kilimanjaro climb.
The Long Rainy Season (March to May)
The long rains usually begin in March and continue through April and May. This is the heaviest rainfall period of the year.
What to Expect:
- Frequent and sometimes heavy rain
- Lush, green landscapes
- Fewer tourists
- Lower lodge prices
- Some roads in remote parks may become muddy
April is typically the wettest month. While safaris are still possible, this period is considered the low season for tourism.
The Short Rainy Season (November to December)
The short rains usually occur from November to early December. Rain during this period is lighter and often comes in short afternoon showers rather than all-day storms.
What to Expect:
- Warm temperatures
- Beautiful green scenery
- Good wildlife viewing
- Excellent birdwatching
- Fewer crowds compared to peak dry season
Many travelers enjoy visiting during the short rains because the landscape is fresh and vibrant without the heavy, continuous rainfall of the long rains.
How Rainy Season Affects Safari
Rain changes the safari experience but does not stop it. In parks like:
- Serengeti National Park
- Ngorongoro Crater
- Tarangire National Park
wildlife is still present year-round. During the rainy season:
- Scenery becomes lush and photogenic
- Migratory birds arrive
- Some animals give birth (especially in the Serengeti)
However, tall grass can make wildlife slightly harder to spot compared to the dry season.
When Is the Dry Season?
For comparison, the dry season runs from June to October, and again from late December to February. This is generally considered the best time for wildlife viewing because animals gather near water sources and vegetation is thinner.
Final Summary
Tanzania has two rainy seasons:
- Long rains: March to May (heaviest rainfall)
- Short rains: November to December (lighter showers)
Each season offers a different experience. While the dry season is most popular for safaris, the rainy season brings fewer crowds, greener landscapes, and excellent photography opportunities.
The best time to visit depends on what kind of experience you are looking for.


