Table below will help you to find the best place for your vacation in Tanzania in January. Find the place with less rains and more sun. We also provide information about sea water temperature for marine resort.

Place name	Air temp day / night		Cloudiness	Rainy days (precipitation)	Sea temperature	Sunny hours
Arusha	79.9°F	62.3°F	39.1%	2 days (2.6 in.)	-	8 h. 28 min.
Dar es Salaam	87.4°F	77.5°F	53.2%	6 days (4.0 in.)	83.5°F	6 h. 50 min.
Dodoma	79.6°F	65.0°F	54.7%	13 days (6.2 in.)	-	6 h. 38 min.
Kilimanjaro	84.2°F	60.7°F	43.0%	2 days (1.8 in.)	-	8 h. 0 min.
Lake Manyara	83.3°F	66.6°F	39.3%	3 days (1.9 in.)	76.1°F	8 h. 27 min.
Mafia Island	85.3°F	75.1°F	54.1%	9 days (5.0 in.)	83.7°F	6 h. 44 min.
Ngorongoro	70.3°F	58.6°F	52.4%	9 days (5.3 in.)	76.1°F	6 h. 50 min.
Nungwi	87.6°F	77.6°F	49.9%	6 days (3.8 in.)	82.8°F	7 h. 13 min.
Pemba	87.3°F	78.8°F	43.8%	4 days (2.1 in.)	82.8°F	7 h. 57 min.
Ruaha	84.5°F	68.6°F	61.0%	13 days (7.6 in.)	-	5 h. 52 min.
Selous	84.9°F	70.0°F	64.7%	14 days (9.1 in.)	-	5 h. 26 min.
Serengeti	78.8°F	61.9°F	43.6%	7 days (4.7 in.)	-	7 h. 54 min.
Tanga	89.2°F	75.7°F	39.4%	-	82.2°F	8 h. 30 min.
Tanganyika	77.0°F	67.7°F	59.2%	4 days (2.7 in.)	76.6°F	6 h. 3 min.
Tarangire	83.3°F	66.6°F	39.3%	3 days (1.9 in.)	-	8 h. 27 min.
Zanzibar	87.9°F	77.2°F	51.8%	5 days (3.6 in.)	83.5°F	7 h. 0 min.

* Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

Winter weather

Spring weather

Summer weather

Autumn weather

Name

°F

Arusha