Average data for 10 years
1 May
Thursday
+21°
+9°
2 May
Friday
+22°
+9°
3 May
Saturday
+22°
+9°
4 May
Sunday
+22°
+9°
5 May
Monday
+23°
+8°
6 May
Tuesday
+22°
+8°
7 May
Wednesday
+21°
+8°
8 May
Thursday
+21°
+8°
9 May
Friday
+21°
+8°
10 May
Saturday
+22°
+8°
11 May
Sunday
+22°
+7°
12 May
Monday
+21°
+7°
13 May
Tuesday
+21°
+7°
14 May
Wednesday
+21°
+7°
15 May
Thursday
+21°
+7°
16 May
Friday
+21°
+8°
17 May
Saturday
+21°
+7°
18 May
Sunday
+21°
+7°
19 May
Monday
+21°
+7°
20 May
Tuesday
+20°
+7°
21 May
Wednesday
+19°
+6°
22 May
Thursday
+20°
+6°
23 May
Friday
+20°
+6°
24 May
Saturday
+21°
+6°
25 May
Sunday
+20°
+6°
26 May
Monday
+20°
+6°
27 May
Tuesday
+20°
+5°
28 May
Wednesday
+20°
+6°
29 May
Thursday
+20°
+5°
30 May
Friday
+20°
+5°
31 May
Saturday
+20°
+5°
Cities near you
South Africa
Pretoria
Botswana
Gaborone
South Africa
Nigel
South Africa
Middelburg
Lesotho
Maseru
Cities with similar weather in May
Australia
Sydney
New Zealand
Auckland
South Africa
Capetown
Madagascar
Antananarivo
Australia
Adelaide
In May, the weather in Johannesburg is typically warm. Average daily high temperature in May is about 21 degrees above zero. On average, Johannesburg has 26 sunny, 3 rainy, and 2 partly cloudy days in May. The rains are usually light. May as well as August and September is considered the most comfortable time to visit Johannesburg.