Johannesburg weather by month › May
Johannesburg in May: weather and what to expect
It’s fine, but not the best. March to April are more pleasant.
May weather in Johannesburg
Daytime high68°F 20°C
Night low41°F 5°C
Rain0.6 in 14 mm
AirDry
SunSunny
In May, Johannesburg averages highs of 68°F (20°C) and lows of 41°F (5°C), with 0.6 in (14 mm) of rain. The air feels dry and the sun is sunny. 1991–2020 averages, not a forecast.
Pack: light layers, a sweater for evenings.
Places with the same weather in May
Match out of 100 for May, one city per country.
Jan · Feb · Mar · Apr · May · Jun · Jul · Aug · Sep · Oct · Nov · Dec