S
M
T
W
T
F
S
26
56°
35°
27
66°
37°
28
57°
43°
29
54°
43°
30
53°
39°
1
58°
35°
2
51°
36°
3
54°
33°
4
67°
38°
5
76°
54°
6
62°
43°
7
56°
39°
8
54°
34°
9
54°
42°
10
62°
44°
11
56°
40°
12
61°
27°
13
63°
48°
14
54°
43°
15
60°
40°
16
75°
39°
17
82°
55°
18
88°
63°
19
88°
66°
20
83°
53°
21
57°
47°
22
63°
43°
23
46°
42°
24
53°
51°
25
70°
54°
26
77°
57°
27
78°
54°
28
73°
47°
29
69°
45°
30
65°
48°
31
66°
49°
1
71°
55°
2
70°
53°
3
69°
54°
4
68°
50°
5
74°
56°
6
73°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Emerald Lakes
Emerald Lakes's May 2026 forecast shows daily high temperatures ranging from 46° to 78°, with overnight lows between 42° and 57°. The average high for May is 68° with an average low of 51°. 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 Lakes. See also: June | July | August.