S
M
T
W
T
F
S
26
61°
48°
27
61°
48°
28
63°
47°
29
59°
47°
30
60°
45°
1
60°
46°
2
61°
46°
3
59°
47°
4
59°
45°
5
58°
45°
6
59°
46°
7
60°
47°
8
64°
49°
9
66°
51°
10
66°
51°
11
65°
52°
12
66°
52°
13
64°
51°
14
66°
52°
15
66°
52°
16
65°
48°
17
65°
49°
18
66°
50°
19
66°
50°
20
63°
49°
21
60°
47°
22
60°
52°
23
61°
51°
24
60°
46°
25
60°
49°
26
66°
53°
27
68°
53°
28
69°
52°
29
62°
50°
30
60°
48°
31
61°
52°
1
62°
53°
2
65°
54°
3
68°
53°
4
69°
53°
5
69°
54°
6
68°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Carmel-by-the-Sea
Carmel-by-the-Sea's May 2026 forecast shows daily high temperatures ranging from 58° to 69°, with overnight lows between 45° and 54°. The average high for May is 63° 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-by-the-Sea. See also: June | July | August.