Obuasi monthly weather averages

Average daytime temperature

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

Obuasi average temperature chart (Celsius) Obuasi average temperature chart (Fahrenheit)
Average monthly temperatures in Obuasi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
°C 31.4 33 32.5 32 31.2 29.5 28.1 27.8 28.7 30.1 31 30.4
°F 88.6 91.5 90.6 89.6 88.1 85.1 82.6 82 83.7 86.2 87.8 86.7

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.

Obuasi monthly rainfall chart (mm) Obuasi monthly rainfall chart (inches)
Average monthly rainfall in Obuasi (mm and inches)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
mm 18 68 134 144 187 230 138 89 155 168 89 34
inches 0.7 2.7 5.3 5.7 7.4 9.1 5.4 3.5 6.1 6.6 3.5 1.4
Rainy days 5 9 14 15 19 23 19 18 22 23 14 8

Average annual rainfall in Obuasi: 1458.967mm (574.4 inches)

Average daily sunshine

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

Obuasi average daily sunshine chart
Average daily sunshine Obuasi
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Hrs sunshine 6.3 6.8 6.6 6.8 6.7 5 3.8 3 3.6 5.6 6.8 6

Day / night temperatures

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

Obuasi average minimum / maximum temperatures (Celsius) Obuasi average minimum / maximum temperatures (Fahrenheit)
Maximum and minimum daily temperatures in Obuasi (degrees centigrade and fahrenheit)
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Min °C 20.5 22.1 22.2 22.4 22.2 21.9 21.5 21.3 21.5 21.7 21.8 21
Max °C 31.7 33.3 32.8 32.3 31.4 29.7 28.3 28 28.9 30.3 31.2 30.6
Min °F 68.9 71.8 72 72.2 72 71.4 70.7 70.3 70.7 71.1 71.2 69.8
Max °F 79 81.9 81.5 81.1 80.2 78.4 76.8 76.3 77.4 78.8 79.7 78.4

Sea temperature

The graph below shows the average sea temperature.

Obuasi average sea temperature chart (Celsius) Obuasi average sea temperature chart (Fahrenheit)
Average sea temperature around Obuasi 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.

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

Obuasi relative humidity averages
Average relative humidity in Obuasi
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
70% 71% 75% 78% 81% 84% 84% 84% 84% 82% 79% 77%

Other monthly averages

UV index Best time to go?

Obuasi weather stats

Obuasi weather statistics
Hottest month: February 33°C 91.4°F
Driest month: January 18mm 0.7ins
Sunniest month: February 6.8hrs
Coldest month: August 27.8°C 82°F
Wettest month: June 230mm 9.1ins
Warmest sea: May 28.8°C 83.8°F
Map showing location of Obuasi (6.20602, -1.66191) Obuasi map pin © Google

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