Best Time to Visit Tanzania

Weather

• Northern safari areas ~28–30°C daytime, cool nights
• Mostly dry, occasional short showers

Safari

• Great Migration on southern Serengeti / Ndutu plains
• Calving kicks off — hundreds of thousands of calves over weeks
• Predator action (lion, cheetah, hyena) intense

Kilimanjaro / Zanzibar

• Kili: one of the best climbing months — clearer skies
• Zanzibar: warm, good beach conditions, diving strong

Crowds & cost

• Moderate; not as busy as July–August
• Prices below peak dry-season rates

Best for

• Serious wildlife people, photographers, Kili + safari combos

Weather

• Driest month in many northern areas, hot days ~30–32°C

Safari

• Peak calving on Ndutu/southern Serengeti
• Predator density at its highest — lions and cheetahs working the herds

Kilimanjaro / Zanzibar

• Kili: still an excellent climbing window
• Zanzibar: hot, good beach weather, warm water

Crowds & cost

• High among photographers and safari enthusiasts, but less than July–August

Best for

• Calving spectacle, predator-focused safaris, safari + coast combos

Weather

• Rains build; often afternoon/evening storms rather than all-day rain
• Warm and humid

Safari

• Migration still in southern Serengeti, starting to spread as grass flushes
• Landscapes turn emerald; birding becomes excellent

Kilimanjaro / Zanzibar

• Kili: conditions deteriorate — wet, slippery, cloudier; not recommended
• Zanzibar: increasing humidity, more rain

Crowds & cost

• Very low visitor numbers, deep discounts on many lodges

Best for

• Budget travellers who don't mind rain, birders, photographers chasing dramatic skies

Weather

• Heaviest rains of the year in many regions
• Roads can be muddy; some remote camps close

Safari

• Wildlife more dispersed; less predictable
• Flamingos and migratory birds strong at some lakes by late April

Kilimanjaro / Zanzibar

• Kili: generally avoid — wet, cloud, poor visibility
• Zanzibar: heavy rain periods; not ideal

Crowds & cost

• Almost no crowds; cheapest safari months — often 30–40% below peak

Best for

• Hardcore budget travellers, people who value solitude over perfect conditions

Weather

• Rains taper but still present; landscapes fully green

Safari

• Migration shifting northwest towards Grumeti
• Birding excellent; flamingos at some lakes in big numbers

Kilimanjaro / Zanzibar

• Kili: still not ideal — wet trails, cloud cover
• Zanzibar: rain easing late in the month; shoulder season

Crowds & cost

• Very low visitor numbers, prices significantly reduced

Best for

• Value hunters, green-season photography, parks almost to themselves

Weather

• Dry, cooler nights, comfortable days ~25–28°C

Safari

• Grass shortens, wildlife concentrates around water
• Migration moving through western Serengeti/Grumeti

Kilimanjaro / Zanzibar

• Kili: excellent climbing month — start of main dry window
• Zanzibar: dry, warm, very good beach conditions

Crowds & cost

• High season begins; prices rise

Best for

• First-time safari travellers, safari + Kili + Zanzibar combos

Weather

• Dry, cool mornings, warm days

Safari

• Great Migration pushing into northern Serengeti
• Grumeti and early Mara River crossings possible
• Wildlife viewing superb across most northern parks

Kilimanjaro / Zanzibar

• Kili: one of the top climbing months
• Zanzibar: excellent beach weather, popular with Europeans

Crowds & cost

• Very busy; peak pricing

Best for

• Classic "big safari" trips, families on school holidays, high-probability migration action

Weather

• Dry, clear, cool nights, warm days

Safari

• Mara River crossings at their most reliable in northern Serengeti
• Wildlife concentration at water sources extreme

Kilimanjaro / Zanzibar

• Kili: still an excellent climbing month
• Zanzibar: prime beach season continues

Crowds & cost

• One of the busiest and most expensive months of the year

Best for

• Travellers who want maximum drama and don't mind crowds or cost

Weather

• Dry, slightly warming, clear skies

Safari

• River crossings still happening; herds gradually moving east/south
• Wildlife viewing remains superb

Kilimanjaro / Zanzibar

• Kili: strong climbing conditions
• Zanzibar: very good — often calmer seas, clear water

Crowds & cost

• Still high, but less intense than July–August

Best for

• Peak conditions with slightly fewer vehicles, safari + Zanzibar combos

Weather

• Warm, dry, clouds building towards short rains

Safari

• Wildlife still concentrated; grass still relatively short
• Migration moving back towards central/eastern Serengeti

Kilimanjaro / Zanzibar

• Kili: still within main dry window
• Zanzibar: warm, often good beach weather, humidity rising

Crowds & cost

• Slightly lower than peak; some shoulder-season deals

Best for

• Good safari without peak-season pricing

Weather

• Short, often afternoon showers; country greens up

Safari

• Migration moving south from northern to central/southern Serengeti
• Wildlife still good; birding improves

Kilimanjaro / Zanzibar

• Kili: mixed — showers and cloud; possible for flexible travellers
• Zanzibar: short rains; workable for value seekers

Crowds & cost

• Low to moderate; rates often 20–35% below peak

Best for

• Value-focused travellers, people who don't mind some rain and want fewer vehicles

Weather

• Short rains taper; many days dry and warm

Safari

• Migration usually in central/southern Serengeti by late month
• Wildlife good; landscapes still green

Kilimanjaro / Zanzibar

• Kili: late December can be decent, but January–February stronger
• Zanzibar: very popular — Christmas/New Year beach holidays, warm and mostly dry

Crowds & cost

• High around Christmas/New Year; prices spike

Best for

• Festive safari + beach trips, families and holiday travellers