If you’re hoping to get lost in the rain on your romantic getaway, take a look at these details about year-round temperatures in Abakaliki: The hottest months are usually February and January, with an average temperature of 30°C, while the coldest months are August and July, with an average of 25°C. The rainiest months in Abakaliki are September, August, July and June, with each month seeing an average of 329 mm of rainfall.