Comfortable year-round, with regional variation.
Tanzania has a generally comfortable climate year-round, although regional variations are significant. The coast is hot and humid; the central plateau is cooler and arid. The heaviest rains fall mid-March to May; a shorter rainy period (vuli) runs November to mid-January. Where we travel, expect warm, dry days — but surprisingly cool nights at altitude.
Altitudes range from 3,000 to 7,000 ft above sea level. Average daytime temperatures vary from 70 to 90°F, with a moderate 50 to 60°F at night.
What to expect — and what to pack.
End of the short rains (vuli) and the start of a short dry season. Highs in the 80s°F, lows in the upper 50s to low 70s°F. Pack short sleeves and shorts.
Typically Tanzania's warmest month — highs into the upper 80s°F. Occasional short rains still possible.
Warm and mostly dry to start; the main rainy season (masika) begins mid-month. Humidity rises and afternoon downpours become common.
Heavy rains continue. Conditions similar to March — bring a lightweight, breathable waterproof jacket, rain pants and a poncho.
Landscapes are lush and green. Significant afternoon rain bursts. The mountains and crater rim cool noticeably.
Rains end. Temperatures begin to drop. Cold at night on the Ngorongoro rim. Daytime: upper 70s to low 80s°F; nights: mid-40s to low 50s°F.
Cool and dry. Mornings can drop to 40°F at altitude. Bring jackets, sweaters, warm pants, hats, gloves and a scarf.
Mild — lows in the mid-50s°F, highs upper 70s to low 80s°F. A jacket and warm layers are still useful for early mornings.
Comfortable days in the low to mid-80s°F. Cool nights and mornings around the upper 50s°F.
The end of the long dry season. Mild days, cool evenings. Low 60s°F at night, mid- to upper 80s°F by day.
The short rains begin — lighter and less predictable. Mid-60s to low 80s°F. Pack a packable waterproof jacket.
Short rains continue. Mid-60s to low 80s°F. Light rain possible most days; similar layering to November.
"The mountain is cold; the coast is warm; the bush is forever golden."