S
M
T
W
T
F
S
26
62°
54°
27
56°
47°
28
65°
46°
29
69°
45°
30
66°
50°
1
65°
50°
2
64°
36°
3
67°
57°
4
66°
55°
5
67°
51°
6
69°
51°
7
67°
52°
8
70°
47°
9
67°
45°
10
60°
50°
11
64°
50°
12
65°
58°
13
65°
49°
14
66°
48°
15
67°
51°
16
72°
43°
17
69°
51°
18
68°
57°
19
70°
57°
20
72°
52°
21
68°
52°
22
68°
49°
23
70°
49°
24
68°
54°
25
59°
44°
26
61°
45°
27
68°
44°
28
69°
43°
29
72°
45°
30
71°
46°
31
65°
47°
1
63°
47°
2
63°
44°
3
64°
43°
4
62°
46°
5
63°
46°
6
63°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Grabouw
Grabouw's May 2026 forecast shows daily high temperatures ranging from 59° to 72°, with overnight lows between 43° and 57°. The average high for May is 66° with an average low of 48°. 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 Grabouw. See also: June | July | August.
