S
M
T
W
T
F
S
26
50°
42°
27
55°
41°
28
51°
44°
29
61°
43°
30
57°
45°
1
60°
44°
2
56°
44°
3
56°
42°
4
57°
41°
5
57°
46°
6
58°
52°
7
69°
50°
8
61°
46°
9
59°
49°
10
60°
44°
11
58°
42°
12
57°
42°
13
59°
44°
14
60°
48°
15
60°
46°
16
62°
53°
17
68°
48°
18
62°
45°
19
61°
46°
20
62°
50°
21
66°
56°
22
72°
57°
23
72°
55°
24
70°
53°
25
66°
56°
26
74°
58°
27
75°
53°
28
65°
50°
29
76°
55°
30
75°
54°
31
72°
53°
1
75°
55°
2
77°
55°
3
76°
59°
4
77°
60°
5
76°
60°
6
71°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Tee Lake
Tee Lake's May 2026 forecast shows daily high temperatures ranging from 50° to 77°, with overnight lows between 41° and 60°. The average high for May is 65° 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 Tee Lake. See also: June | July | August.