If you're looking forward to lots of outings with your partner, take a look at these details about year-round temperatures in Bouake: The hottest months are usually February and January, with an average temperature of 29°C, while the coldest months are August and July, with an average of 25°C. The rainiest months in Bouake are September, August, October and May, with each month seeing an average of 209 mm of rainfall.