S
M
T
W
T
F
S
26
63°
45°
27
54°
43°
28
55°
41°
29
50°
36°
30
46°
32°
1
52°
32°
2
61°
32°
3
68°
46°
4
61°
39°
5
48°
36°
6
43°
34°
7
55°
36°
8
68°
34°
9
59°
41°
10
55°
36°
11
63°
32°
12
70°
46°
13
70°
45°
14
73°
45°
15
84°
52°
16
77°
52°
17
61°
50°
18
66°
54°
19
52°
39°
20
61°
41°
21
62°
45°
22
58°
48°
23
66°
48°
24
69°
57°
25
73°
53°
26
74°
56°
27
73°
55°
28
76°
57°
29
77°
57°
30
76°
56°
31
72°
56°
1
71°
50°
2
66°
54°
3
66°
52°
4
67°
53°
5
72°
56°
6
69°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Turtle Lake
Turtle Lake's May 2026 forecast shows daily high temperatures ranging from 52° to 77°, with overnight lows between 39° and 57°. The average high for May is 68° with an average low of 52°. 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 Turtle Lake. See also: June | July | August.
