The weather in South Africa on saturday 31 May 2025
The average max temperature in South Africa on 31 May is normally around 19°C. For comparison, the highest daytime temperature in the past 10 years was 23°C in 2020, while the lowest was 14°C in 2015.
There’s a decent chance of precipitation, as 5 of the past 10 years saw precipitation on this day, with an average of 7,8 mm.The wind often comes from the Southwest with a maximum speed of 4 Bft.The UV index can reach 5.
30 May
Temperature on 31 May in South Africa per year
This chart shows the average temperature on 31 May in South Africa, measured in degrees Celsius, over the past years.
Precipitation on 31 May in South Africa over the past years
This chart shows the total measured precipitation in millimeters on 31 May in South Africa over the past years.
Average Weather in South Africa by Month
Click on a month below to see detailed weather info for South Africa. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of South Africa for all months at once
