Table below will help you to find the best place for your vacation in Tanzania in May. 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	73.1°F	60.9°F	56.5%	-	-	6 h. 12 min.
Dar es Salaam	85.5°F	74.0°F	47.1%	5 days (2.6 in.)	82.2°F	7 h. 14 min.
Dodoma	82.5°F	62.7°F	32.3%	-	-	9 h. 0 min.
Kilimanjaro	76.5°F	58.7°F	62.7%	1 day (1.6 in.)	-	5 h. 27 min.
Lake Manyara	76.5°F	64.2°F	52.5%	-	71.8°F	6 h. 40 min.
Mafia Island	82.4°F	72.5°F	51.4%	6 days (3.5 in.)	82.8°F	6 h. 43 min.
Ngorongoro	66.8°F	56.1°F	69.9%	3 days (2.1 in.)	71.8°F	4 h. 36 min.
Nungwi	83.9°F	75.6°F	56.7%	10 days (5.2 in.)	82.4°F	6 h. 7 min.
Pemba	82.9°F	78.0°F	55.2%	12 days (6.6 in.)	82.2°F	6 h. 19 min.
Ruaha	79.7°F	66.3°F	54.3%	3 days (2.1 in.)	-	6 h. 22 min.
Selous	82.0°F	66.9°F	49.5%	4 days (2.4 in.)	-	6 h. 54 min.
Serengeti	78.8°F	62.0°F	44.4%	5 days (2.2 in.)	-	7 h. 40 min.
Tanga	84.6°F	74.0°F	48.5%	3 days (2.0 in.)	82.6°F	7 h. 7 min.
Tanganyika	81.0°F	69.4°F	33.2%	1 day (0.7 in.)	77.7°F	8 h. 54 min.
Tarangire	76.5°F	64.2°F	52.3%	-	-	6 h. 42 min.
Zanzibar	83.7°F	75.5°F	56.1%	9 days (4.3 in.)	82.4°F	6 h. 11 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