The map below shows the geographical patterns of Annual Rainfall in South Africa. Values range from below 0 mm to more than 0 mm. This map shows the median annual rainfall for South Africa.



SOURCE: This map combines data from two sources, namely Schulze RE 2007. South African atlas of climatology and agrohydrology. WRC Report No. 1489/1/06. and Van Niekerk A & Joubert SJ 2011. Input variable selection for interpolating high-resolution climate surfaces for the Western Cape. Water SA, 37(3): 271-280.