The climate of Gaborone is semi-arid, meaning it is hot and dry for most of the year. There is little distinction between average summer and winter temperatures, although in winter months it can be chilly at night. Rain is erratic, but falls mostly in summer in heavy localised downpours that are followed quickly by a return of strong sunshine. Summers are extremely hot with high humidity in the mornings. The best time to visit Gaborone is during spring or autumn when the weather is warm and dry.
