South Africa weather May 2026 is dominated by a deep cut-off low pushing across the country, with the South African Weather Service issuing an Orange Level 8 warning for disruptive rainfall over the Western and Eastern Cape. Floods, gale-force winds, 5 to 8 metre coastal swells and heavy snow are all forecast through to Tuesday 12 May.
Also read: Eskom 2026 winter outlook: load shedding risk returns after 230 days clear
South Africa weather May 2026: what to expect
Garden Route rainfall could reach 100 to 200mm in 48 hours. Wind gusts of 70 to 80km/h are likely along the coast. Snow is expected over the Northern Cape, Western Cape and high-lying Eastern Cape. Daytime temperatures drop towards 10°C in affected regions. Motorists on the N2, R62 and Outeniqua Pass should expect delays and possible closures.
Source: South African Weather Service, The Citizen
