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