Tanzania Weather Guide
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Green Century Safari – Tanzania Weather Guide
1. General Climate Overview
Coastal Areas (Dar es Salaam, Zanzibar): Hot and humid throughout the year.
Northern Safari Circuit (Arusha, Serengeti, Ngorongoro): Warm days, cool mornings and evenings.
Southern & Western Regions: More rainfall during the wet season.
Highlands (Kilimanjaro, Mount Meru): Cooler temperatures, especially at higher altitudes.
2. Seasons
Dry Season (Best for Safari)
June to October
Clear skies, little rainfall, and excellent wildlife viewing.
Ideal for photography and game drives.
Temperatures:
Serengeti & Ngorongoro: 18–28°C (64–82°F)
Coastal regions: 25–30°C (77–86°F)
Short Rainy Season
November to December
Light to moderate rainfall, green landscapes, fewer tourists.
Some safari roads may be muddy but wildlife is still visible.
Long Rainy Season
March to May
Heavy rains, especially in southern and western Tanzania.
Many lodges and safari roads may be inaccessible.
Lush scenery and fewer visitors.
Temperatures: 20–28°C (68–82°F)
3. Regional Weather Highlights
Serengeti & Ngorongoro: Dry season is best for wildlife migration viewing (June–October).
Zanzibar: Warm and humid; ideal beach months are June–October and December–February.
Kilimanjaro: Trekking possible year-round; January–March and June–October are preferred due to drier conditions.
4. Tips for Travelers
Bring lightweight clothing for daytime and layers for mornings/evenings in safari areas.
Waterproof gear is essential during the rainy seasons.
Sun protection (hat, sunscreen, sunglasses) is recommended year-round.
Mosquito repellents and anti-malaria precautions are necessary, especially in coastal and lowland areas.
Always check regional weather forecasts before departure for specific locations.
5. Summary Table of Weather Patterns
| Region | Best Months | Temperature | Rainfall | Notes |
|---|---|---|---|---|
| Northern Safari (Arusha, Serengeti, Ngorongoro) | June–Oct | 18–28°C | Minimal | Excellent wildlife viewing |
| Coastal (Dar es Salaam, Zanzibar) | Jun–Oct, Dec–Feb | 25–30°C | Low | Ideal for beach holidays |
| Kilimanjaro | Jan–Mar, Jun–Oct | 5–25°C | Low | Best trekking months |
| Southern & Western Tanzania | Jun–Oct | 20–28°C | Low | Safaris accessible, fewer tourists |
✅ Tip: If your clients are planning a safari or trekking Kilimanjaro, travel during the dry months (June–October) for optimal conditions. For beach holidays, Zanzibar is best visited during June–October or December–February.