Planning for the weather is a good way to make your trip to Epupa relaxing and enjoyable, especially when you're splurging. The hottest months are usually September and October, with an average temperature of 20°C, while the coldest months are June and July, with an average of 18°C. The rainiest months in Epupa are March, November, December and February, with each month seeing an average of 395 mm of rainfall.