Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
January verdict
Very good for holiday weather
Average highs sit around 29°C, giving warm days by monthly-average standards. Sunshine averages 8.3h per day, so bright days are a strong part of the month. Rainfall averages 64mm, which is relatively low for holiday planning.
Monthly averages
Temp
29°C
Rain
64mm
Sun
8.3h
Weather score
76
Very good
Warm
Average highs sit around 29°C, giving warm days by monthly-average standards.
Drier
Rainfall averages 64mm, which is relatively low for holiday planning.
Bright
Sunshine averages 8.3h per day, so bright days are a strong part of the month.
Map
Compare Arusha, United Republic of Tanzania with nearby places by weather score, rain, sun, temperature, and swim conditions.
January29°C average high
January is one of Arusha's warmest months, with daytime heat above the yearly average.
Warmest monthsJanuary to March and October to December
This stretch sets the upper range for average daytime heat.
January64mm average rain
January sits on the drier side of Arusha's year, which helps with sightseeing and transfers.
Driest monthsJanuary to February and June to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
January8.3 hours average sun
January is one of Arusha's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJanuary to February and September to November
This stretch has the strongest sunshine in the monthly averages.
January76 weather score
January scores above Arusha's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJanuary to February and September to October
These months have the strongest weather score in the monthly averages.