S
M
T
W
T
F
S
26
43°
37°
27
48°
36°
28
45°
33°
29
45°
30°
30
43°
30°
1
40°
33°
2
48°
34°
3
45°
37°
4
45°
38°
5
47°
36°
6
48°
36°
7
46°
34°
8
44°
35°
9
45°
36°
10
47°
34°
11
51°
32°
12
52°
33°
13
53°
32°
14
54°
31°
15
54°
31°
16
55°
33°
17
54°
32°
18
56°
34°
19
60°
33°
20
55°
31°
21
56°
32°
22
55°
33°
23
56°
33°
24
56°
31°
25
57°
30°
26
57°
31°
27
58°
32°
28
58°
32°
29
59°
33°
30
58°
32°
31
58°
33°
1
59°
33°
2
60°
34°
3
63°
35°
4
65°
37°
5
60°
37°
6
59°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cooper Landing
Cooper Landing's May 2026 forecast shows daily high temperatures ranging from 44° to 65°, with overnight lows between 30° and 38°. The average high for May is 55° with an average low of 33°. 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 Cooper Landing. See also: June | July | August.