S
M
T
W
T
F
S
26
74°
57°
27
74°
50°
28
61°
44°
29
61°
42°
30
66°
42°
1
65°
34°
2
63°
37°
3
80°
42°
4
82°
52°
5
60°
46°
6
60°
44°
7
69°
39°
8
64°
50°
9
84°
48°
10
69°
46°
11
79°
45°
12
81°
57°
13
78°
48°
14
78°
53°
15
87°
63°
16
88°
65°
17
84°
64°
18
82°
53°
19
65°
51°
20
70°
54°
21
63°
57°
22
73°
56°
23
76°
57°
24
79°
58°
25
81°
60°
26
84°
63°
27
78°
61°
28
82°
61°
29
80°
59°
30
81°
60°
31
79°
57°
1
83°
62°
2
82°
61°
3
75°
57°
4
76°
57°
5
82°
63°
6
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cochrane
Cochrane's May 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 51° and 63°. The average high for May is 78° with an average low of 59°. 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 Cochrane. See also: June | July | August.