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Bwiru Weather and Climate: A Comprehensive Guide

Bwiru has pretty similar weather over the course of the year. It also has a relatively rainy climate with high levels of precipitation. Let’s explore the climate details in depth to provide you with a complete overview.

Average maximum day and minimum night temperature

With minimal seasonal shifts, Bwiru experiences a constant climate year-round. On average, daytime temperatures range from a comfortable 28°C in February to a comfortable 26°C in July.

Nighttime temperatures can drop, with average lows reaching 20°C in July. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Bwiru has a notably wet climate with abundant precipitation, recording 1708 mm of rainfall per year. The seasons in Bwiru, bring significant changes in precipitation. The wettest month, November, receives heavy rainfall, with an average of 269 mm of precipitation. This rainfall is distributed across 15 rainy days.

In contrast, the driest month, July, experiences much less rainfall, totaling 13 mm over 5 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Bwiru Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Bwiru enjoys sunny spells year-round. July sees up to 9.5 hours of daily sunshine, perfect for a sunny trip. November, the least sunny month, still offers a generous 7.0 hours of sun despite this cloudier time of the year. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Mwanza, Tanzania (3 KM, 2 Miles).

Daily hours of sunshine

Data from: Mwanza, Tanzania (3 KM, 2 Miles).

Forecast for Bwiru

Sun   Dec 22
25°C | 18°C
N 3 m/s
0.8 mm
broken clouds and  chance of slight rain

broken clouds and chance of slight rain

Mon   Dec 23
25°C | 20°C
N 4 m/s
10 mm
broken clouds and thunder

broken clouds and thunder

Tue   Dec 24
26°C | 19°C
N 3 m/s
11 mm
broken clouds and thunder

broken clouds and thunder

The best time of year to visit Bwiru in Tanzania

During the months of November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Bwiru has high temperatures year round ranging between 26°C and 27°C.
The best time to visit is during the drier months: June and July.

Other facts from our historical weather data:
  • When is the rainy season in Bwiru?
    Rainy season in Bwiru occurs in the months of January, March, April, October, November and December.
  • Which is the warmest month in Bwiru?
    February has an average maximum temperature of 28°C and is the warmest month of the year.
  • Which is the coldest month in Bwiru?
    The coldest month is July with an average maximum temperature of 26°C.
  • Which is the wettest month in Bwiru?
    November tops the wettest month list with 269 mm of rainfall.
  • Which is the driest month in Bwiru?
    July is the driest month with 13 mm of precipitation.
  • Which is the sunniest month in Bwiru?
    July is the sunniest month with an average of 286 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.