Planning for the weather is a good way to make your trip to Lomé relaxing and enjoyable, especially when you’re splurging. The hottest months are usually March and February with an average temp of 84°F, while the coldest months are August and July with an average of 78°F. The rainiest months in Lomé are June, May, September, and October, with each month seeing an average of 7 inches of rainfall.