What is the best month to visit Tanzania?

For an all-round trip combining safari, Kilimanjaro and the beach, June to October is the most reliable window — dry, sunny and superb for wildlife. January and February are equally good if you want the wildebeest calving season and warmer climbing conditions.

When is the worst time to visit Tanzania?

Mid-March to May is the long-rain season. Safari tracks get muddy, some camps close, Kilimanjaro's trails are wet and visibility is poor. It is the only period we actively advise clients to avoid.

When is the best time for a safari and Kilimanjaro in one trip?

June–October or January–February. Both windows pair dry Kilimanjaro trails with peak safari conditions, and you can add Zanzibar at the end. In the dry season, climb first and safari second — you will appreciate the recovery.

When can I see the Great Migration river crossings?

The dramatic Mara River crossings in the northern Serengeti usually happen from July to October. The herds are in the western corridor in June and return south through November–December. Exact timing shifts with the rains each year — tell us your dates and we will position you accordingly.

Is Tanzania worth visiting in the rainy season?

November's short rains are very manageable — brief afternoon showers, lush scenery, few crowds and lower prices. The long rains (mid-March–May) are harder: some lodges close and game viewing is difficult, though birdwatching is exceptional.

How far in advance should I book?

For July–September and the Christmas period, book 6–9 months ahead — the best camps and full-moon summit dates sell out first. Shoulder and green-season trips can usually be arranged 6–8 weeks out.

Safari vehicle on the golden plains of Tanzania's northern circuit at sunrise

Best overall: June – October & January – February

Best Time to Visit Tanzania

Tanzania is a year-round destination, but the two dry seasons — June to October and January to February — give the best safaris, the safest Kilimanjaro trails and the finest beach weather. The only window we advise against is the long rains of mid-March to May.

See the month-by-month guide

Best overall

Jun – Oct · Jan – Feb

Dry skies across the whole country. Peak wildlife viewing, the safest mountain conditions and warm, breezy beach weather on Zanzibar.

Rainy seasons

Mar – May · Nov

November's short rains are brief and come with low prices and empty parks. The long rains of March–May are the one period to plan around.

Temperature

Stable year-round

Tanzania sits near the equator, so the calendar changes rainfall, not heat. Choose your month for rain, crowds and wildlife events — not the thermometer.

Month-by-month guide

Tanzania month by month: safari, Kilimanjaro & Zanzibar

One table for the whole trip: how each month scores for wildlife safaris, climbing Kilimanjaro and Zanzibar beach days, with a short note on what is happening in the country.

Month	Safari	Kilimanjaro	Zanzibar	What's happening
January	Best	Best	Best	Hot and dry. Wildebeest calving begins on the southern Serengeti plains; warm, clear days on the mountain.
February	Best	Best	Best	Peak calving season — predators are very active around Ndutu. One of the warmest, clearest climbing windows.
March	Good	Good	Good	Calving continues but the long rains build from mid-month. Early March is still good; late March turns wet.
April	Avoid	Avoid	Avoid	Heart of the long rains. Mud on safari tracks, wet Kilimanjaro trails and heavy coastal showers. We advise against it.
May	Avoid	Avoid	Good	Rains ease late in the month. Some lodges close; parks are lush and empty but game viewing is hard work.
June	Best	Best	Best	The dry season begins. The migration moves into the western Serengeti; cold, stable nights on the mountain.
July	Best	Best	Best	River-crossing season starts on the Mara River. Peak month for everything — book well ahead.
August	Best	Best	Best	Superb game viewing as animals crowd the rivers. Busy on the mountain and on the beach; cold summit nights.
September	Best	Best	Best	Still dry, slightly warmer and a little quieter than August. Excellent all-round month.
October	Best	Best	Best	End of the dry season. Great wildlife concentration, warm beach weather and good climbing before the short rains.
November	Good	Good	Good	Short rains — brief afternoon showers rather than all-day rain. Low crowds, good value, very green scenery.
December	Best	Best	Best	The migration returns south, the rains fade and the festive season fills up fast. Book 6+ months ahead for Christmas.

Ratings reflect typical conditions. Weather varies year to year — ask our Moshi team about the current season before you book.

The four seasons

Tanzania's seasons, explained

Two dry seasons, two rainy seasons. Understanding them is the whole secret to timing a Tanzanian trip well.

Best timeJune – October

The long dry season — the classic time to visit

Cool, dry and sunny. Wildlife concentrates around rivers and waterholes, the great migration crosses the Mara River in the northern Serengeti, Kilimanjaro's trails are firm and clear, and Zanzibar is warm with a gentle breeze. The trade-off: peak prices and peak crowds, especially July–September.

Best timeJanuary – February

The short dry season — calving season in the Serengeti

Hot and dry between the rains. Around 8,000 wildebeest calves are born daily on the southern Serengeti plains in February, drawing intense predator action. Kilimanjaro is warm and clear, and Zanzibar is at its hottest. Our favourite window for photographers.

ShoulderNovember – mid December

The short rains — green, quiet and good value

Brief afternoon showers refresh the landscape without ruining game drives. The migration sweeps back south, crowds are thin and many lodges drop their rates. A smart choice if you are flexible and do not mind the occasional downpour.

AvoidMid March – May

The long rains — the only window we advise against

Tanzania's heaviest rainfall. Safari tracks turn to mud, some camps close, Kilimanjaro's lower trails are slippery and visibility is poor, and the coast sees daily showers. Unless you are an experienced traveller chasing solitude, plan around these months.

Timing by experience

The best month depends on what you are doing

A Kilimanjaro climb, a Serengeti safari and a Zanzibar beach week each have their own ideal windows. Our detailed guides break them down.

Climbing Kilimanjaro

Jan – mid Mar & Jun – Oct

Two dry windows give the safest trails and highest summit success rates. Route choice and trip length matter more than the month.

Best time to climb Kilimanjaro

Wildlife safari

Jun – Oct & Jan – Feb (calving)

Dry season means animals crowd the water and the grass is short. January–February brings the wildebeest calving in the south.

Serengeti seasonal guide

Zanzibar beach days

Jun – Oct & Dec – Feb

Warm, dry and breezy for most of the year. The only stretch to avoid is the long-rain peak in April and early May.

Plan a beach extension

Browse safari packages →Browse Kilimanjaro routes →Compare safari itineraries →

FAQ

Common questions about when to visit Tanzania

What is the best month to visit Tanzania?: For an all-round trip combining safari, Kilimanjaro and the beach, June to October is the most reliable window — dry, sunny and superb for wildlife. January and February are equally good if you want the wildebeest calving season and warmer climbing conditions.
When is the worst time to visit Tanzania?: Mid-March to May is the long-rain season. Safari tracks get muddy, some camps close, Kilimanjaro's trails are wet and visibility is poor. It is the only period we actively advise clients to avoid.
When is the best time for a safari and Kilimanjaro in one trip?: June–October or January–February. Both windows pair dry Kilimanjaro trails with peak safari conditions, and you can add Zanzibar at the end. In the dry season, climb first and safari second — you will appreciate the recovery.
When can I see the Great Migration river crossings?: The dramatic Mara River crossings in the northern Serengeti usually happen from July to October. The herds are in the western corridor in June and return south through November–December. Exact timing shifts with the rains each year — tell us your dates and we will position you accordingly.
Is Tanzania worth visiting in the rainy season?: November's short rains are very manageable — brief afternoon showers, lush scenery, few crowds and lower prices. The long rains (mid-March–May) are harder: some lodges close and game viewing is difficult, though birdwatching is exceptional.
How far in advance should I book?: For July–September and the Christmas period, book 6–9 months ahead — the best camps and full-moon summit dates sell out first. Shoulder and green-season trips can usually be arranged 6–8 weeks out.

Day trips from Moshi

Rest and acclimatisation days around Moshi

Arriving early or resting after your climb? These short trips from Moshi pair well with a Kilimanjaro itinerary.

All day tours

Kikuletwa Hot Springs

Turquoise spring-fed pools in a palm oasis

6–7 hours Relaxedfrom $65

Materuni Waterfalls & Coffee

A Chagga village, a 80 m waterfall and coffee you roast yourself

7–8 hours Easy to Moderatefrom $60

Lake Chala

A crater lake on the Kenya border, turquoise and quiet

7–8 hours Easy to Moderatefrom $85