Best Time to Visit Tanzania: A Month-by-Month Safari Guide

Tanzania offers wildlife, landscapes and cultural experiences all year: the Great Wildebeest Migration, Kilimanjaro climbs, Zanzibar’s beaches and the Big Five. There is no single ‘best’ time to visit — the right time depends on what you want to see, your budget and your safari style.

Tanzania’s seasons at a glance

• Dry season (June to October): the most popular safari period. Vegetation is sparse, animals gather at rivers and waterholes, and the weather is sunny with cool mornings and evenings.
• Green season (November to May): occasional rain turns the landscape lush. Wildlife is abundant, birdlife is strong, and there are fewer crowds and better rates.

Tanzania weather by month

• January: excellent wildlife viewing, warm and green. The herds gather in the southern Serengeti and Ndutu before calving.
• February: the peak of calving, with thousands of calves born every day — and lions, cheetahs, hyenas and leopards close by.
• March: outstanding wildlife before the long rains, with quiet parks.
• April: the long rains — but safaris are still lovely, with lower prices, fewer visitors, superb birding and lush scenery.
• May: good value; some roads are harder going but many lodges offer discounts.
• June: the dry season begins. The migration reaches the western Serengeti and the Grumeti.
• July: one of the busiest months: great weather, the migration moves north and the Mara River crossings begin.
• August: dramatic crossings of the Mara River — peak safari season.
• September: excellent game viewing in dry, comfortable weather.
• October: the last dry month, with wildlife staying near water.
• November: the short rains bring fresh grass and fewer visitors as the herds head south.
• December: warm and green as the migration returns south; book early for Christmas and New Year.

Best time for different experiences

• Great Migration: January–March (calving), June (Grumeti crossings), July–September (Mara crossings), November–December (return south).
• Big Five: June to October.
• Birdwatching: November to April.
• Honeymoon: June to October, with great weather on Zanzibar too.
• Families: June, July, August and December.
• Budget travellers: April, May and November.

Peak season or green season?

Both seasons are rewarding — the choice depends on your priorities: the wildlife you most want to see, your budget, whether you prefer quiet places or lively camps, school holidays and how long you can stay.

Frequently asked questions

Is Tanzania worth visiting in the rainy season? Yes — showers are more common, but the wildlife, scenery and lower prices make it worthwhile.

Which month is best for the Great Migration? There is no single month: the herds move all year, so it depends on which stage you want to see.

What is the hottest month? It varies by region, but February and March are among the warmest in many safari areas.

How far ahead should I book? Six to twelve months for the dry season or holidays.

Plan your safari with Goggi Africa Safari

We design itineraries around seasonal wildlife movement, weather and your interests — the migration, the Ngorongoro Crater, the Big Five and Zanzibar’s beaches. Contact us and we will help you choose the best time to go.