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Tanzania in October: safari weather, the migration, Kilimanjaro and Zanzibar

By the MultiDayTourFinder team

Updated 16 October 2026 · 3 min read

Elephants below a baobab tree in Tarangire
Photo: Leyo, CC BY-SA 2.5 CH, via Wikimedia Commons

The short answer

Month
October
Verdict
Very good
Safari weather
Dry and warm
Great Migration
Northern Serengeti, last crossings
Kilimanjaro
Very good
Zanzibar
Sunny

October is the last full dry month. The herds are usually still in the north early in the month before turning south, and animals crowd around the remaining water in Tarangire and the southern parks.

Tanzania in October at a glance

The map opens on October; tap another month to compare.

Choose your month

Serengeti, October: Best✓SerengetiNgorongoro and Tarangire, October: Best✓Ngorongoro and TarangireKilimanjaro, October: Best✓KilimanjaroZanzibar, October: Best✓ZanzibarSouthern parks, October: Best✓Southern parks

October

Dry and warm; the last crossings in the north. A quieter month with excellent game viewing.

  • Serengeti (best)plus the Great Migration all year
  • Ngorongoro and Tarangire (best)the rest of the northern circuit
  • Kilimanjaro (best)climbing conditions
  • Zanzibar (best)beaches and Stone Town
  • Southern parks (best)Nyerere and Ruaha
Simplified map. Weather varies from year to year; the strip below shows every month at once.

Where is the Great Migration in October?

Choose your month

Highlighted months: herds mostly in Tanzania.

KENYATANZANIAMara RiverMasai MaraNorthern SerengetiWestern CorridorCentral SerengetiSouthern Serengeti

October

Base in the Serengeti
Kogatende or Lobo
River crossings
Likely

Crossings continue, then the herds start heading back into Tanzania as the short rains approach.

Where the herds are: Masai Mara and Northern Serengeti

Schematic map, not to scale. Typical positions only: the herds follow the rain, so timing can shift by several weeks from year to year.

October across the year

How October compares with the rest of the year in each region. The ringed column is October.

Swipe sideways to see all 12 months →

RegionJFMAMJJASOND
Serengetiplus the Great MigrationBestBestMixedWet or difficultMixedBestBestBestBestBestMixedBest
Ngorongoro and Tarangirenorthern circuitBestBestMixedWet or difficultMixedBestBestBestBestBestMixedBest
KilimanjaroclimbingBestBestMixedWet or difficultWet or difficultBestBestBestBestBestMixedMixed
ZanzibarbeachesBestBestMixedWet or difficultWet or difficultBestBestBestBestBestMixedBest
Southern parksNyerere, RuahaMixedMixedWet or difficultWet or difficultWet or difficultBestBestBestBestBestMixedMixed
BestMixedWet or difficultTanzania has two rainy seasons: the long rains from about mid March to May and the short rains in November. Northern safaris run all year; many southern camps close from April to May.

Where to go in October

  • Northern Serengeti: The last crossings, often with fewer vehicles.
  • Tarangire, Nyerere and Ruaha: Animals concentrated at the rivers.
  • Zanzibar: Dry and warm before the short rains.

What to avoid in October

  • Late October in the far north if you want crossings: the herds may already be moving south.

Events and holidays in October

  • Nyerere Day (14 October): A public holiday honouring Tanzania's first president.

Weather in October

Average highs, lows and rainfall, with October highlighted.

Average daily high / low and monthly rainfall

MonthArushaabout 1,400 m, Moshi is warmerSerengetiSeronera, about 1,500 mNgorongoro rimabout 2,300 m, cold at nightZanzibarStone Town
Jan28° / 13°60 mm28° / 15°90 mm21° / 9°80 mm32° / 24°70 mm
Feb28° / 13°75 mm28° / 15°90 mm21° / 9°85 mm32° / 24°60 mm
Mar27° / 14°145 mm28° / 15°140 mm20° / 10°140 mm32° / 24°150 mm
Apr25° / 15°320 mm27° / 15°170 mm19° / 10°210 mm30° / 24°350 mm
May23° / 14°170 mm26° / 14°90 mm18° / 9°110 mm29° / 23°250 mm
Jun22° / 12°25 mm26° / 13°20 mm17° / 7°25 mm28° / 22°55 mm
Jul21° / 11°10 mm26° / 12°10 mm16° / 6°15 mm28° / 21°45 mm
Aug22° / 11°10 mm27° / 13°15 mm17° / 6°15 mm28° / 21°40 mm
Sep24° / 11°15 mm28° / 13°25 mm19° / 7°20 mm29° / 21°50 mm
Oct26° / 12°30 mm29° / 14°45 mm20° / 8°45 mm30° / 22°90 mm
Nov26° / 13°110 mm28° / 15°110 mm20° / 9°110 mm31° / 23°200 mm
Dec27° / 13°90 mm27° / 15°110 mm20° / 9°100 mm32° / 24°140 mm

Rounded long term averages. Blue shading marks the wetter months. Individual years can be hotter, colder or wetter.

A 10 day trip for October

Our suggestion for October: Tarangire, the Serengeti and the Ngorongoro Crater, then Zanzibar. Every trip can be made private, or try your own route in our Tanzania trip planner.

Tip: Early October gives a good chance of crossings with fewer people.

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Other months

Thinking about September or November? See Tanzania in September and Tanzania in November, or compare every season in our guide to the best time to visit Tanzania.

Rather have a trip to Tanzania made just for you?

Answer a few quick questions and a local specialist will send you a free, no-obligation itinerary and price.

Frequently asked questions

Is October a good time to visit Tanzania?

Yes. It's hot and dry with excellent game viewing, the last of the river crossings and fewer visitors than August.

Sources we checked

Tanzania month by month

More Tanzania guides