Climate in Karatu (Mafia Island), Tanzania

The graphs below show the monthly weather averages over the year.
* Climate data from: Arusha, Tanzania (140 KM, 87 Miles).

Average day and night temperature

The mean minimum and maximum temperatures over the year. Show in Fahrenheit

Average min and max temperatures in Arusha, Tanzania   Copyright © 2022  weather-and-climate.com

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Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc. Show in Inches

Average precipitation (rain/snow) in Arusha, Tanzania   Copyright © 2022  weather-and-climate.com

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Average humidity

The mean monthly relative humidity over the year

Average relative humidity in Arusha, Tanzania   Copyright © 2022  weather-and-climate.com

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Weather Forecasts for Karatu (Mafia Island)

THU   Dec 01
29°C | 19°C
ENE 22 kmph
0.9 mm
Patchy rain possible

Patchy rain possible

FRI   Dec 02
33°C | 18°C
ENE 24 kmph
SAT   Dec 03
33°C | 19°C
ENE 21 kmph

The best time of year to visit Karatu in Tanzania

During the month of April, May, June, July, August, September and October you are most likely to experience good weather with pleasant average temperatures that fall between 20 degrees Celsius (68°F) and 26 degrees Celsius (79°F).

Other facts from our historical climate data:

  • Which months have the greatest rainfall in Karatu?
    Most rainfall (rainy season) is seen in March, April and May.
  • Does Karatu have a dry season?
    Yes, the months July, August and September are very dry.
  • Which is the warmest month in Karatu?
    January has an average maximum temperature of 28°C (82°F) and is the warmest month of the year.
  • Which is the coldest month in Karatu?
    The coldest month is September with an average maximum temperature of 21°C (70°F).
  • Which is the wettest month in Karatu?
    April tops the wettest month list with 359mm (14.1in) of rainfall.
  • Which is the driest month in Karatu?
    August is the driest month with 7mm (0.3in) of precipitation.

  • No idea where to travel to this year? We now have a tool which suggests which destination suits your ideal climate conditions. Find out where to go with our weather planner.