S
M
T
W
T
F
S
26
51°
35°
27
52°
38°
28
54°
39°
29
53°
38°
30
55°
37°
1
55°
41°
2
56°
41°
3
55°
39°
4
55°
36°
5
54°
36°
6
52°
38°
7
52°
37°
8
53°
37°
9
53°
38°
10
54°
37°
11
56°
37°
12
57°
40°
13
56°
42°
14
57°
43°
15
54°
42°
16
55°
41°
17
54°
44°
18
54°
44°
19
56°
43°
20
58°
44°
21
56°
44°
22
54°
43°
23
54°
43°
24
55°
42°
25
54°
40°
26
54°
39°
27
59°
42°
28
59°
44°
29
57°
42°
30
56°
41°
31
57°
40°
1
60°
45°
2
59°
46°
3
60°
45°
4
61°
46°
5
62°
47°
6
62°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Clarilaw
Clarilaw's May 2026 forecast shows daily high temperatures ranging from 51° to 62°, with overnight lows between 35° and 47°. The average high for May is 56° with an average low of 41°. 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 Clarilaw. See also: June | July | August.