Mwanza monthly weather averages

Average daytime temperature

The bar chart below shows the average monthly peak daytime temperatures at Mwanza

Mwanza average temperature chart (Celsius) Mwanza average temperature chart (Fahrenheit)
Average monthly temperatures in Mwanza (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 26.9 27 27.5 27 27.1 27.4 27.4 27.7 28.1 27.9 26.8 26.4
°F 80.5 80.6 81.5 80.7 80.8 81.3 81.3 81.9 82.6 82.2 80.3 79.5

Please note: these are the average peak daytime temperatures (usually around mid-afternoon) so do not show daytime / night highs and lows. To see the daily range of temperatures have a look at the temperature max / min chart below.

Average rainfall & rainy days

The graph below shows the average rainfall and number of rainy days per month.

Mwanza monthly rainfall chart (mm) Mwanza monthly rainfall chart (inches)
Average monthly rainfall in Mwanza (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 93 111 135 173 80 13 11 19 28 78 162 145
inches 3.6 4.4 5.3 6.8 3.1 0.5 0.4 0.7 1.1 3.1 6.4 5.7
Rainy days 14 11 15 19 15 6 5 5 6 11 15 16

Average annual rainfall in Mwanza: 1077.934mm (424.4 inches)

Average daily sunshine

The bar chart below shows the average daily sunshine hours in Mwanza

Mwanza average daily sunshine chart
Average daily sunshine Mwanza
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 7.8 7.8 7.7 7.2 8.2 9.4 9.1 9.1 8.5 7.9 7.7 7.6

Day / night temperatures

The graph below shows the daily range of temperatures for each month.

Mwanza average minimum / maximum temperatures (Celsius) Mwanza average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Mwanza (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 17.9 17.8 18.1 18.2 17.7 16 15.3 16.2 17.4 18.3 18.2 17.8
Max °C 27.2 27.2 27.8 27.3 27.4 27.7 27.7 28 28.4 28.2 27.1 26.6
Min °F 64.1 64 64.5 64.7 63.8 60.7 59.5 61.2 63.3 64.9 64.7 64
Max °F 72.5 72.5 73.2 72.9 72.5 71.2 70.7 71.8 73.2 73.8 72.7 72

Sea temperature

The graph below shows the average sea temperature.

Mwanza average sea temperature chart (Celsius) Mwanza average sea temperature chart (Fahrenheit)
Average sea temperature around Mwanza in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 28 28.2 28.9 29 27.9 26.5 25.5 25.4 25.9 26.8 27.6 28
°F 82.5 82.8 84.1 84.2 82.2 79.7 78 77.8 78.7 80.3 81.8 82.5

Wind speed

The graph below shows the average wind speed.

Mwanza average winspeed by month (km/h) Mwanza average winspeed by month (mph)
Average wind speed in Mwanza (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 11 9 9 10 11 11 11 11 11 9 10
mph 7 7 6 5 6 7 7 7 7 7 6 6

A monthly average windspeed of over 16km/h or 10mph suggests a location is fairly windy.

Relative humidity

The graph below shows the average relative humidity.

Mwanza relative humidity averages
Average relative humidity in Mwanza
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
75% 75% 75% 78% 77% 71% 67% 65% 64% 65% 72% 76%

Other monthly averages

UV index Best time to go?

Mwanza weather stats

Mwanza weather statistics
Hottest month: October 27.9°C 82.2°F
Driest month: July 11mm 0.4ins
Sunniest month: June 9.4hrs
Coldest month: July 27.4°C 81.3°F
Wettest month: April 173mm 6.8ins
Warmest sea: April 29°C 84.2°F
Map showing location of Mwanza (-2.51667, 32.9) Mwanza map pin © Google

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