Comeback Tanzania Adventure

Planning · When to Visit

When to Visit Tanzania

Tanzania is an all-year destination — but different months optimise for different experiences.

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Planning

When to Visit Tanzania

Tanzania is an all-year destination — but different months optimise for different experiences.

Tanzania's two most relevant seasonal patterns are the long rains (March to May) and the short rains (November to early December).

Between and around these, you're choosing between dry-season wildlife concentrations, green-season birding and photography, and the specific timing of events like the Migration crossings.

Four Seasons

The Four Windows

Tanzania's climate has four distinct seasons, each optimising for a different experience.

— 01
Jun–Oct

Peak dry season. Best wildlife concentrations, best infrastructure, best weather. Also the highest prices and the busiest parks. Mara crossings Jul–Oct.

Peak · High prices
— 02
Jan–Feb

Calving season. 500,000 wildebeest calves in Ndutu in 3 weeks. Predator activity extreme. Green landscapes, warm, dry. Our favourite sleeper season.

Peak calving
— 03
Mar–May

Long rains. Some roads close, some camps close. Prices drop 30–40%. Birding at its peak (migratory species). Green, photogenic, uncrowded.

Lowest prices
— 04
Nov–early Dec

Short rains. Light afternoon showers, not trip-disrupting. Prices moderate. Landscapes greening up. Excellent value, good wildlife — our sleeper season pick.

Great value
Serengeti · Month by Month

The Calendar

Peak, good, and off months for the classic Northern Circuit. Tap a month for details.

JanPeak
FebPeak
MarGood
AprOff
MayOff
JunPeak
JulPeak
AugPeak
SepPeak
OctPeak
NovGood
DecGood
By Goal

Match Timing to Goal

Six specific experiences, six different optimal windows. Let the goal drive the dates.

— 01
Big Five

Any month works in Ngorongoro + Serengeti. Dry season (Jun–Oct) gives best visibility. Rhino is the gatekeeper — include Ngorongoro.

Year-round
— 02
Mara Crossings

July through October only. The herds are in the north of the Serengeti — book northern camps (Sayari, Lamai, Kichakani) 9–12 months ahead.

Jul–Oct
— 03
Calving

Late January through February. Ndutu in the southern Serengeti. Predator density is extraordinary — this is the photographer's season.

Jan–Feb
— 04
Kilimanjaro

June–October, and January–February. Avoid the long rains (Mar–May) — trails flood, summit visibility poor. Dry months = higher success.

Jun–Oct, Jan–Feb
— 05
Zanzibar

June–October (dry, warm) and December–February (warmer, great diving). Avoid April–May — heavy rain, many camps closed.

Jun–Oct, Dec–Feb
— 06
Whale Sharks (Mafia)

October through March. Outside these months they migrate elsewhere. Mafia's whale-shark sightings are among the most reliable on Earth in season.

Oct–Mar
★ ★ ★ ★ ★

"We went in February for the calving season. Everyone told us Jul–Oct is better. They were wrong. The calving experience is more spectacular than the crossings."

— Marcus B. · Germany · February 2025
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