Kumasi monthly weather averages

Average daytime temperature

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

Kumasi average temperature chart (Celsius) Kumasi average temperature chart (Fahrenheit)
Average monthly temperatures in Kumasi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 31.8 33.4 32.8 32.2 31.3 29.5 28 27.7 28.7 30.1 31.1 30.6
°F 89.2 92.2 91 89.9 88.3 85 82.4 81.9 83.6 86.2 87.9 87.1

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.

Kumasi monthly rainfall chart (mm) Kumasi monthly rainfall chart (inches)
Average monthly rainfall in Kumasi (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 15 64 135 130 173 210 155 91 167 157 73 26
inches 0.6 2.5 5.3 5.1 6.8 8.3 6.1 3.6 6.6 6.2 2.9 1
Rainy days 5 9 14 14 18 22 19 17 24 24 12 7

Average annual rainfall in Kumasi: 1400.467mm (551.4 inches)

Average daily sunshine

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

Kumasi average daily sunshine chart
Average daily sunshine Kumasi
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.5 7.1 6.8 7 7 5.3 3.8 3 3.7 5.6 6.8 6.1

Day / night temperatures

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

Kumasi average minimum / maximum temperatures (Celsius) Kumasi average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Kumasi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.4 22.1 22.4 22.4 22.3 21.8 21.3 21.1 21.4 21.5 21.7 20.8
Max °C 32.1 33.7 33.1 32.4 31.5 29.7 28.2 27.9 28.9 30.3 31.3 30.9
Min °F 68.6 71.8 72.2 72.3 72.1 71.2 70.3 70 70.4 70.7 71.1 69.4
Max °F 79.2 82.2 81.9 81.3 80.4 78.3 76.5 76.1 77.2 78.6 79.7 78.4

Sea temperature

The graph below shows the average sea temperature.

Kumasi average sea temperature chart (Celsius) Kumasi average sea temperature chart (Fahrenheit)
Average sea temperature around Kumasi in degrees centigrade and fahrenheit
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 27.6 27.9 28.4 28.7 28.8 27.6 25.6 24.8 25.5 27.1 28.4 28.3
°F 81.7 82.1 83.1 83.7 83.9 81.7 78.2 76.7 78 80.8 83.1 83

Wind speed

The graph below shows the average wind speed.

Kumasi average winspeed by month (km/h) Kumasi average winspeed by month (mph)
Average wind speed in Kumasi (mph and kmh)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
km/h 4 5 5 5 5 5 5 6 5 4 4 3
mph 2 3 3 3 3 3 3 4 3 2 2 2

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.

Kumasi relative humidity averages
Average relative humidity in Kumasi
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
64% 66% 72% 76% 79% 83% 83% 84% 83% 81% 77% 73%

Other monthly averages

UV index Best time to go?

Kumasi weather stats

Kumasi weather statistics
Hottest month: February 33.4°C 92.1°F
Driest month: January 15mm 0.6ins
Sunniest month: February 7.1hrs
Coldest month: August 27.7°C 81.9°F
Wettest month: June 210mm 8.3ins
Warmest sea: May 28.8°C 83.8°F
Map showing location of Kumasi (6.68848, -1.62443) Kumasi map pin © Google

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