Kisumu monthly weather averages

Average daytime temperature

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

Kisumu average temperature chart (Celsius) Kisumu average temperature chart (Fahrenheit)
Average monthly temperatures in Kisumu (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 30.2 30.3 30 28.5 28 27.6 27.6 28.2 29 29.9 29.2 29.4
°F 86.4 86.5 86 83.2 82.3 81.7 81.7 82.7 84.1 85.7 84.5 84.9

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.

Kisumu monthly rainfall chart (mm) Kisumu monthly rainfall chart (inches)
Average monthly rainfall in Kisumu (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 66 96 165 230 186 89 75 111 100 95 143 100
inches 2.6 3.8 6.5 9.1 7.3 3.5 2.9 4.4 3.9 3.7 5.6 3.9
Rainy days 11 12 15 21 19 13 12 14 14 16 18 13

Average daily sunshine

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

Kisumu average daily sunshine chart
Average daily sunshine Kisumu
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 9.3 9.7 8.7 8.2 8 8.1 7.4 7 8.2 8.1 8 8.7

Day / night temperatures

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

Kisumu average minimum / maximum temperatures (Celsius) Kisumu average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Kisumu (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 15.7 16 16.3 16.7 16.4 15.5 15.1 15.1 15.1 15.8 15.9 15.7
Max °C 30.6 30.7 30.4 28.8 28.3 27.9 27.9 28.5 29.3 30.2 29.5 29.8
Min °F 60.2 60.7 61.3 62 61.4 59.9 59.2 59.2 59.2 60.4 60.6 60.2
Max °F 73.6 73.9 73.9 72.9 72.1 71.1 70.7 71.2 72 73.4 72.9 72.9

Sea temperature

The graph below shows the average sea temperature.

Kisumu average sea temperature chart (Celsius) Kisumu average sea temperature chart (Fahrenheit)
Average sea temperature around Kisumu in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.9 28 28.7 29 28.3 27.3 26.6 26.5 26.8 27.4 27.9 28.1
°F 82.3 82.4 83.7 84.2 82.9 81.1 79.8 79.7 80.2 81.2 82.2 82.6

Wind speed

The graph below shows the average wind speed.

Kisumu average winspeed by month (km/h) Kisumu average winspeed by month (mph)
Average wind speed in Kisumu (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 11 12 11 10 9 9 9 10 11 11 10 10
mph 7 7 7 6 6 6 6 6 7 7 7 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.

Kisumu relative humidity averages
Average relative humidity in Kisumu
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
51% 53% 56% 61% 64% 62% 61% 63% 56% 54% 57% 54%
Kisumu

Other monthly averages

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Kisumu weather stats

Kisumu weather statistics
Hottest month: February 30.3°C 86.5°F
Driest month: January 66mm 2.6ins
Sunniest month: February 9.7hrs
Coldest month: July 27.6°C 81.7°F
Wettest month: April 230mm 9.1ins
Warmest sea: April 29°C 84.2°F
Map showing location of Kisumu (-0.10221, 34.76171)

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