Johannesburg Weather May
Johannesburg is located in oceanic climate that can be described as high humidity and moderate seasonal temperature fluctuations warm summer and soft but windy winter.
To help you choose the best time to travel, you can find climate data below on the weather in Johannesburg in May.
|average daily high||+18.9°C|
|average daily low||+7.2°C|
|sunny / overcast hours||8.9 / 2.3|
|average monthly precipitation||13 mm|
Temperature in Johannesburg
In May the average daily maximum in Johannesburg is +18.9°C, and the minimum +7.2°C.
The hottest May day on record is +26.4°C, and the coldest -2.5°C.
Best beach resorts in May:
There are 11.2 hours of daylight in Johannesburg in May. Out of these, on average 8.9 are sunny, which means the sun is nearly always shining.
The amount of precipitation in Johannesburg in May is usually 13 mm, a negligible amount.