MultiDayTourFinder

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

By the MultiDayTourFinder team

Updated 16 October 2026 · 3 min read

Lake Manyara National Park below the Rift Valley escarpment
Photo: Richard Mortel, CC BY 2.0, via Wikimedia Commons

The short answer

Month
April
Verdict
Mixed
Safari weather
The long rains, wettest month
Great Migration
Central Serengeti, spread out
Kilimanjaro
Poor, wet
Zanzibar
Very wet

April is the heart of the long rains. Storms can last for hours, some tracks become impassable and many seasonal camps close. In return, the northern parks are empty and green, and the Serengeti entry fee is lower until mid May.

Tanzania in April at a glance

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

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Serengeti, April: Wet or difficult✕SerengetiNgorongoro and Tarangire, April: Wet or difficult✕Ngorongoro and TarangireKilimanjaro, April: Wet or difficult✕KilimanjaroZanzibar, April: Wet or difficult✕ZanzibarSouthern parks, April: Wet or difficult✕Southern parks

April

The long rains: the wettest month. Many camps close, Kilimanjaro and Zanzibar are at their worst, prices are lowest.

  • Serengeti (wet or difficult)plus the Great Migration all year
  • Ngorongoro and Tarangire (wet or difficult)the rest of the northern circuit
  • Kilimanjaro (wet or difficult)climbing conditions
  • Zanzibar (wet or difficult)beaches and Stone Town
  • Southern parks (wet or difficult)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 April?

Choose your month

Highlighted months: herds mostly in Tanzania.

KENYATANZANIAMara RiverMasai MaraNorthern SerengetiWestern CorridorCentral SerengetiSouthern Serengeti

April

Base in the Serengeti
Seronera, central
River crossings
None

The long rains. Herds spread through central Serengeti; many camps close.

Where the herds are: Central 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.

April across the year

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

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 April

  • Central Serengeti: Herds spread out and moving north; cats are still resident.
  • Ngorongoro Crater: Reliable even in the rains.

What to avoid in April

  • Zanzibar and the southern parks, where many hotels and camps close.
  • Kilimanjaro, unless you choose Rongai and accept wet days.

Events and holidays in April

  • Karume Day (7 April): A public holiday.
  • Union Day (26 April): A public holiday marking the union of Tanganyika and Zanzibar.

Weather in April

Average highs, lows and rainfall, with April 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 5 day trip for April

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

Tip: If you go, choose a lodge rather than camping, and allow extra time between parks.

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Other months

Thinking about March or May? See Tanzania in March and Tanzania in May, 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

Should I visit Tanzania in April?

Only if you want low prices and empty parks and don't mind rain. It's the wettest month, and many camps and Zanzibar hotels close.

Sources we checked

Tanzania month by month

More Tanzania guides