Best Time to Go on Safari in Tanzania: A Complete Month-by-Month Guide
Dry season, green season and migration timing explained month by month, so you can pick the right dates for your safari.
9 min read
Quick answer
Tanzania is a year-round safari destination. The long dry season (late June to October) offers the easiest game viewing, as vegetation thins and animals gather around water. January to February is calving season in the southern Serengeti, while the green season (November to May) brings lush scenery, fewer vehicles and lower rates.
The 'best' month depends on what you want to see, your budget and whether you plan to add Kilimanjaro or Zanzibar.
Tanzania's safari seasons at a glance
| Season | Months | What to expect |
|---|---|---|
| Long dry season | Late Jun – Oct | Excellent game viewing, cool mornings, peak demand and rates |
| Short rains | Nov – mid Dec | Brief afternoon showers, landscapes turn green, good value |
| Short dry / calving | Mid Dec – Feb | Warm weather, calving in Ndutu & southern Serengeti, predator action |
| Long rains | Mar – May | Heaviest rain (especially April), lush scenery, lowest rates, some lodges close |
Month-by-month guide
| Month | Weather | Highlights |
|---|---|---|
| January | Warm, mostly dry | Migration herds in the southern Serengeti; great birding |
| February | Warm, mostly dry | Peak calving season in Ndutu; big-cat sightings |
| March | Rains begin | Herds still in the south; green, quiet parks |
| April | Wettest month | Best value; some camps closed; dramatic skies |
| May | Rains easing | Herds start moving north-west; lush landscapes |
| June | Dry, cool | Migration in the Western Corridor; Grumeti crossings possible |
| July | Dry, cool | Herds reach the northern Serengeti; Mara River crossings begin |
| August | Dry, cool | Peak river-crossing season; busiest month |
| September | Dry, warming | River crossings continue; superb game viewing everywhere |
| October | Dry, warm | Herds in the north; Tarangire elephants at their best |
| November | Short rains | Herds move south again; fewer visitors |
| December | Warm, showers | Festive season demand; herds return to the south |
Best time by interest
- Great Migration river crossings: July to October (northern Serengeti).
- Calving season and predator action: late January to February (Ndutu).
- Elephant herds in Tarangire: July to October.
- Birdwatching: November to April, when migrant species arrive.
- Kilimanjaro trekking: January to early March and June to October.
- Zanzibar beach time: June to October and December to February.
Is the green season worth it?
Yes, for many travellers. Rain usually falls as short afternoon showers rather than all-day downpours, the scenery is beautiful and there are far fewer vehicles at sightings. Lodge rates are lower, making mid-range and luxury options more affordable. Wildlife timing always varies with rainfall, so sightings can never be guaranteed.
Plan your dates with us
Every trip we plan is tailor-made. Share your dates, budget and interests with our Arusha-based team and we will send a personalised itinerary within 24 hours.
