🌑️ General Weather Overview

Snapshot

Tanzania has a warm tropical climate with regional variations. Coastal areas and islands like Zanzibar are hot and humid, while the northern highlands and safari parks are cooler due to elevation.

Daytime
22Β°C – 31Β°C
Varies by region
Night
10Β°C – 22Β°C
Cooler in highlands
Coast
Warm & Humid
Zanzibar & coast
Highlands
Crisp Evenings
Arusha / Ngorongoro

β˜‚οΈ Wet vs. Dry Seasons

β˜€οΈ Dry Season

Perfect for wildlife viewing and safari activities.

  • 🦁 June – October (Prime game season)
  • πŸŽ„ December – February (Holiday peak)
  • 🌀️ Clear skies, fewer insects
🌧️ Rainy Season

Lush, green scenery with fewer crowds.

  • 🌿 March – May (Long rains)
  • β˜” October – December (Short rains)
  • πŸ“· Excellent for photography & birds

Pro tip: For a β€œbest of both worlds” trip, aim for shoulder months (March & November).

πŸ¦“ Wildlife During the Green Season

Peaceful, dramatic, and alive with activity β€” wildlife thrives and landscapes glow.

  • 🐘 Healthier animals and abundant herds
  • πŸ•ŠοΈ Arrival of migratory birds
  • 🌈 Bright blooms and dramatic skies
  • πŸ’° Great value for lodges & tours

Note: Access to some southern parks may be limited during peak rains (Ruaha, Nyerere, etc.).

🌍 Best Parks to Visit Year-Round

  • βœ”οΈ Serengeti National Park
  • βœ”οΈ Ngorongoro Crater
  • βœ”οΈ Tarangire National Park
  • βœ”οΈ Lake Manyara
  • βœ”οΈ Lake Natron
  • βœ”οΈ Arusha National Park

Avoid during long rains: Ruaha, Nyerere, Mikumi, Udzungwa Mountains.

Wondering when to go? Check out our Best Time to Visit Tanzania guide.