Tanzania Weather

Understanding Tanzania’s Weather: When to Go and What to Expect

Before embarking on your journey to Tanzania, it’s essential to understand the country’s weather patterns and regional variations. This insight helps you choose the best time to visit and ensures you make the most of your safari or trekking adventure.

Tanzania’s Climate Overview

Tanzania experiences a tropical climate with average temperatures ranging between 22°C and 31°C (72°F to 88°F) throughout the year. The weather is generally warm and welcoming, with two main seasons that shape travel experiences: the dry season and the wet season.

🏜️ Dry Season (June to October): Peak Safari Time

The dry season, from June to October, is the most popular time to visit Tanzania. Skies are clear, humidity is low, and the days are sunny — perfect conditions for wildlife safaris and trekking adventures like climbing Mount Kilimanjaro. Animals gather around water sources, making them easier to spot, and trails are dry and more accessible.

• Best for: Wildlife viewing, Kilimanjaro trekking, beach holidays

• Expect: Comfortable temperatures, minimal rainfall, larger crowds in national parks

🌧️ Wet Season (November to May): Green and Serene

The wet season runs from November to May, divided into the short rains (November to mid-December) and long rains (March to May). Though this season sees fewer tourists, it’s an incredible time for lush scenery, birdwatching, and dramatic photo opportunities. Rain typically falls in bursts, often in the early mornings or late afternoons.

• Best for: Photography, birdwatching, quieter parks

• Expect: Greener landscapes, fewer tourists, occasional travel delays

🌍 Regional Weather Variations

Northern Tanzania (Serengeti, Ngorongoro, Tarangire, Arusha):

• The northern safari circuit has a milder climate due to its higher elevation.

• The Serengeti and Tarangire are excellent year-round, though April can be wetter.

• The Ngorongoro Crater is cooler due to its altitude (~2,300 m / 7,500 ft), with chilly mornings and evenings.

• Arusha, the safari gateway city, boasts comfortable weather year-round, with Mount Meru’s backdrop offering breathtaking views.

Southern Tanzania (Nyerere, Ruaha, Mikumi, Katavi, Gombe, Mahale Mountains):

• The southern parks tend to be hotter and more humid due to lower altitudes.

• These regions feel wilder and more remote, offering incredible game viewing in a less crowded setting, especially during the dry season.