S
M
T
W
T
F
S
26
75°
46°
27
77°
49°
28
70°
44°
29
74°
42°
30
69°
55°
1
69°
46°
2
73°
42°
3
79°
42°
4
79°
51°
5
68°
43°
6
59°
38°
7
60°
36°
8
64°
33°
9
71°
40°
10
66°
43°
11
80°
45°
12
81°
43°
13
77°
40°
14
73°
42°
15
73°
43°
16
74°
42°
17
71°
49°
18
68°
48°
19
70°
48°
20
71°
49°
21
71°
48°
22
72°
47°
23
69°
48°
24
69°
44°
25
65°
41°
26
64°
40°
27
65°
42°
28
66°
42°
29
68°
44°
30
68°
47°
31
70°
44°
1
71°
39°
2
64°
40°
3
64°
41°
4
68°
44°
5
70°
45°
6
69°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Vanderbijlpark
Vanderbijlpark's May 2026 forecast shows daily high temperatures ranging from 59° to 81°, with overnight lows between 33° and 51°. The average high for May is 69° with an average low of 43°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Vanderbijlpark. See also: June | July | August.