S
M
T
W
T
F
S
26
52°
32°
27
55°
34°
28
61°
34°
29
64°
36°
30
70°
34°
1
73°
34°
2
77°
41°
3
73°
37°
4
75°
41°
5
72°
50°
6
73°
45°
7
73°
43°
8
68°
43°
9
72°
41°
10
70°
41°
11
72°
43°
12
81°
39°
13
64°
46°
14
59°
45°
15
54°
39°
16
52°
36°
17
57°
37°
18
63°
34°
19
68°
45°
20
68°
45°
21
68°
36°
22
73°
45°
23
79°
41°
24
76°
47°
25
78°
49°
26
61°
46°
27
75°
48°
28
83°
54°
29
70°
49°
30
68°
42°
31
66°
41°
1
72°
46°
2
79°
48°
3
78°
46°
4
76°
47°
5
74°
48°
6
69°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cocolalla
Cocolalla's May 2026 forecast shows daily high temperatures ranging from 61° to 83°, with overnight lows between 41° and 54°. The average high for May is 73° with an average low of 47°. 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 Cocolalla. See also: June | July | August.