Tanzania Safari in May — Green Season Value and Quiet Parks

May is the least popular month for a Tanzania safari. The long rains are at their peak. Many camps close or operate at minimal capacity. Online guides warn against it. And the prices are the lowest of the year. Browse our full range of Tanzania safari itineraries.

All of this is true. The question is whether any of it matters enough to change your plans — and the honest answer is: it depends on what you want from the trip.

May Weather — The Honest Version

May is the wettest month in northern Tanzania. The long rains (masika) are typically heaviest in April and May, with significant rainfall most days. This does not mean continuous rain — the pattern is usually dry mornings with heavy afternoon showers lasting 1–3 hours. Morning game drives are often conducted in dry conditions.

The Serengeti's black cotton soil becomes challenging in the wet. Some secondary tracks are impassable. The main routes remain drivable but are slower. Your guide will adjust the itinerary to accessible areas — the wildlife concentrates around drier ground just as the vehicles do.

Temperatures are mild: 22–26°C daytime, 14–18°C mornings. Humidity is higher than the dry season. The landscape is at its greenest — lush, vivid, and photographically striking in a way that contradicts the dusty Serengeti most visitors imagine.

Wildlife in May

The animals do not leave. This is the most important point that "avoid May" guides miss. The Serengeti has 3,000+ lions, hundreds of leopards, cheetah, elephant, buffalo, and giraffe that live in the park year-round. They do not migrate. They are there in May just as they are in July.

What changes is visibility. Taller grass makes it harder to spot animals from a distance. Predators are harder to find when the vegetation is high. Your guide works harder in May — and an experienced guide is the difference between a frustrating drive and an exceptional one.

The migration herds are in the central and southern Serengeti in May, moving north. You will see enormous herds on the plains. The dramatic river crossings have not started yet — those are July–September. But the scale of the herds on the green plains is visually spectacular. See our 7-day Great Migration itinerary for a non-May alternative focused on the crossings.

Birdlife is at its annual peak. Migratory species from Europe and northern Africa are present alongside resident species. For birders, May is arguably the strongest month in Tanzania.

The Advantages of May

Price: Green season rates are 20–40% below peak season across most camps and operators. Safaris Tanzania green season pricing:

• 5-day northern circuit: $1,165 per person (vs $1,747 peak)
• 7-day Serengeti and Ngorongoro: $1,560 per person

Solitude: The parks are empty. Not "quieter than peak" — genuinely empty. You may be the only vehicle at a sighting for most of the day. For travellers who value the sense of wilderness over the guarantee of seeing every possible species, May delivers something the peak season cannot.

Photography: The green landscape, dramatic cloud formations, and soft storm light create photography conditions that experienced wildlife photographers actively seek out. The dusty brown Serengeti of August is iconic, but the green Serengeti of May has a beauty that surprises most first-time visitors.

The Disadvantages of May

Rain disrupts schedules. Afternoon drives may be cut short. Some areas are inaccessible. The itinerary is more flexible and weather-dependent than in the dry season.

Some camps close. Availability is reduced. Safaris Tanzania operates year-round, but the camp options are narrower in May. WhatsApp Kassim to confirm which camps are open for your specific dates.

Spotting is harder. If you have a checklist of specific animals you need to see, May reduces your probability. The wildlife is present but harder to find in tall grass and thick vegetation.

Is May Right for You?

May is the right month if you want the lowest prices, empty parks, green landscapes, and are comfortable with the trade-off of rain and reduced visibility. It is not the month for first-time visitors who want the guaranteed, concentrated game viewing of the dry season. See our full range of Tanzania safari packages.

If May is your only available travel window, do not cancel the trip. A May safari with a good guide and realistic expectations is still a Tanzania safari — and that is still one of the finest wildlife experiences on Earth. Browse our Tanzania safari itineraries to see May pricing options.

WhatsApp Kassim at +255 786 110 786. He will tell you honestly what May looks like for your dates and build an itinerary that works with the season rather than against it.