in Tanzania: when to go?
tropical climate
La Tanzanie offre un climat tropical avec deux saisons distinctes qui rythment la vie du pays. La grande saison sèche s'étend de juin à octobre, période idéale pour explorer les parcs nationaux du nord comme le Serengeti et le Ngorongoro. Les températures restent agréables (22-28°C) et les précipitations quasi inexistantes permettent des safaris dans des conditions optimales. De décembre à février, c'est la petite saison sèche, particulièrement favorable pour visiter Zanzibar et profiter des plages de l'océan Indien. Les longues pluies de mars à mai transforment le paysage mais rendent les déplacements difficiles sur les pistes des parcs. Cette période, bien que magnifique pour la photographie, est moins recommandée pour un premier voyage. Le littoral bénéficie d'un microclimat plus clément toute l'année grâce aux alizés marins.
- Best period
- January to February, June to October
- Good alternatives
- November to December
- Rainy season
- March to May
Year-round overview
Select a month to plan your trip
Climate in numbers
Monthly temperatures and precipitation
Temperature (°C)
Precipitation (mm)
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A local expert can tell you which region to prioritize based on your dates and build an itinerary tailored to your wishes.
Climate zones
Climate varies by region. Discover the unique characteristics of each zone.
Month by month
Find detailed climate information for each month of the year.
Temperature
19° — 29°C
Precipitation
60 mm
Average temperature
24°C
Rating
Idéal
By climate zone
Période idéale pour Zanzibar et la côte. Excellent pour tous les safaris avec végétation luxuriante.
Temperature
19° — 30°C
Precipitation
65 mm
Average temperature
25°C
Rating
Idéal
By climate zone
Fin de la saison de vêlage dans le Serengeti. Températures parfaites pour toutes activités.
Temperature
20° — 30°C
Precipitation
130 mm
Average temperature
25°C
Rating
Moyen
By climate zone
Début des fortes pluies. Pistes difficiles d'accès, nombreux camps fermés.
Temperature
19° — 28°C
Precipitation
200 mm
Average temperature
24°C
Rating
Déconseillé
By climate zone
Pic des précipitations. Beaucoup de lodges fermés, routes impraticables dans les parcs.
Temperature
18° — 27°C
Precipitation
85 mm
Average temperature
23°C
Rating
Moyen
By climate zone
Fin progressive des pluies. Nature verdoyante mais chemins encore boueux.
Temperature
15° — 26°C
Precipitation
25 mm
Average temperature
21°C
Rating
Idéal
By climate zone
Début de la haute saison safari. Temps sec et frais, idéal pour la grande migration.
Temperature
14° — 25°C
Precipitation
15 mm
Average temperature
20°C
Rating
Idéal
By climate zone
Pic de la haute saison. Temps parfait, grande migration au Serengeti.
Temperature
15° — 26°C
Precipitation
20 mm
Average temperature
21°C
Rating
Idéal
By climate zone
Excellent pour les safaris. Rivière Mara accessible, traversées spectaculaires.
Temperature
16° — 28°C
Precipitation
20 mm
Average temperature
22°C
Rating
Idéal
By climate zone
Fin de la grande migration. Conditions optimales pour tous les parcs du nord.
Temperature
18° — 30°C
Precipitation
35 mm
Average temperature
24°C
Rating
Bon
By climate zone
Derniers beaux jours avant les pluies. Températures en hausse mais agréables.
Temperature
19° — 30°C
Precipitation
90 mm
Average temperature
25°C
Rating
Correct
By climate zone
Courtes averses l'après-midi. Encore praticable mais début de saison creuse.
Temperature
19° — 29°C
Precipitation
70 mm
Average temperature
24°C
Rating
Bon
By climate zone
Retour du beau temps. Bonne période pour éviter la foule de haute saison.
Frequently asked questions
Everything about the climate and the best time to visit in Tanzania
The best months to visit in Tanzania are January, February, June, July, August, September, October. This period offers favourable weather and ideal conditions for exploring the country at its best.
Yes, the tropical climate of Tanzanie remains warm and humid year-round (average temperature 26.0°C). Seasonal variations mainly concern rainfall rather than temperatures.
The rainy season in Tanzanie mainly affects March, April, May. Showers are generally short and intense, often occurring late in the day, followed by beautiful sunny spells.
Absolutely. Traveling in Tanzanie during the rainy season even has its advantages: lush landscapes, fewer tourists, more favorable rates. Our local agency adapts itineraries based on actual weather conditions.
Underwater visibility in Tanzanie is optimal during the dry season, between January, February, June, July, August, September, October. Water temperature remains pleasant year-round (around 28-30°C). Our agency guides you to the best spots according to the season.
If your travel dates don't match the ideal season in in Tanzania, the Nomadays network brings together more than 100 local agencies worldwide. Get in touch to find out which destination would be ideal for your dates.
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