S
M
T
W
T
F
S
26
52°
29°
27
53°
31°
28
59°
28°
29
63°
34°
30
65°
28°
1
71°
27°
2
74°
35°
3
76°
40°
4
76°
44°
5
63°
33°
6
71°
48°
7
74°
43°
8
68°
44°
9
64°
40°
10
74°
43°
11
77°
44°
12
73°
38°
13
76°
45°
14
81°
46°
15
77°
43°
16
70°
44°
17
69°
40°
18
63°
34°
19
60°
34°
20
61°
35°
21
63°
36°
22
73°
45°
23
67°
37°
24
63°
40°
25
71°
46°
26
73°
42°
27
64°
42°
28
63°
38°
29
63°
37°
30
65°
40°
31
71°
44°
1
75°
48°
2
76°
49°
3
77°
49°
4
77°
47°
5
76°
46°
6
76°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Carmen
Carmen's May 2026 forecast shows daily high temperatures ranging from 60° to 81°, with overnight lows between 33° and 49°. The average high for May is 70° with an average low of 42°. 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 Carmen. See also: June | July | August.