S
M
T
W
T
F
S
26
69°
40°
27
57°
39°
28
58°
41°
29
61°
44°
30
60°
40°
1
61°
41°
2
63°
44°
3
64°
51°
4
69°
51°
5
72°
52°
6
73°
52°
7
68°
46°
8
71°
49°
9
73°
51°
10
73°
54°
11
74°
55°
12
75°
56°
13
74°
47°
14
65°
45°
15
69°
48°
16
69°
47°
17
66°
47°
18
69°
49°
19
69°
48°
20
74°
53°
21
71°
58°
22
76°
49°
23
77°
48°
24
71°
48°
25
70°
49°
26
71°
49°
27
71°
51°
28
74°
59°
29
78°
57°
30
74°
58°
31
79°
60°
1
78°
53°
2
76°
53°
3
72°
52°
4
74°
54°
5
78°
58°
6
81°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Carmel
Carmel's May 2026 forecast shows daily high temperatures ranging from 57° to 81°, with overnight lows between 39° and 62°. The average high for May is 71° with an average low of 50°. 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 Carmel. See also: June | July | August.