Namibia’s climate is typical of a semi-desert and high plateau country, with hot days and cool nights. In mid-summer (December–February), daytime temperatures can exceed 100°F in lower elevations. In Windhoek, January average high temperatures are in the 90s. Winter (May–September) sees daytime highs of about 70°F; nights can be cold, dipping below freezing. Windhoek enjoys about 300 sunny days a year. Rains usually come from December through March, peaking in February, for a yearly average rainfall of 12–16 inches in Windhoek. The unrelenting dryness of the rest of the year makes the rains refreshing, welcome, and eagerly anticipated, turning the mountains surrounding Windhoek green for the brief summer months.