S
M
T
W
T
F
S
26
34°
30°
27
35°
24°
28
41°
22°
29
46°
28°
30
46°
28°
1
47°
34°
2
45°
38°
3
38°
36°
4
46°
39°
5
54°
43°
6
59°
45°
7
52°
36°
8
53°
43°
9
55°
39°
10
54°
37°
11
53°
39°
12
52°
41°
13
53°
40°
14
51°
39°
15
50°
40°
16
54°
36°
17
54°
38°
18
49°
39°
19
49°
40°
20
54°
39°
21
51°
39°
22
55°
41°
23
53°
41°
24
56°
40°
25
56°
41°
26
57°
41°
27
56°
42°
28
57°
42°
29
58°
41°
30
57°
40°
31
55°
41°
1
53°
42°
2
54°
41°
3
57°
43°
4
57°
42°
5
54°
41°
6
53°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Old Perlican
Old Perlican's May 2026 forecast shows daily high temperatures ranging from 38° to 59°, with overnight lows between 36° and 45°. The average high for May is 53° with an average low of 40°. 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 Old Perlican. See also: June | July | August.