S
M
T
W
T
F
S
26
57°
45°
27
59°
43°
28
70°
41°
29
75°
39°
30
81°
41°
1
79°
45°
2
73°
52°
3
77°
46°
4
64°
52°
5
77°
52°
6
82°
54°
7
81°
46°
8
81°
50°
9
86°
46°
10
86°
46°
11
88°
52°
12
84°
52°
13
75°
49°
14
81°
43°
15
77°
46°
16
68°
48°
17
66°
45°
18
75°
39°
19
79°
41°
20
84°
46°
21
86°
50°
22
86°
52°
23
84°
56°
24
86°
55°
25
81°
51°
26
73°
48°
27
76°
54°
28
80°
55°
29
82°
55°
30
83°
52°
31
82°
54°
1
88°
57°
2
92°
59°
3
91°
60°
4
92°
61°
5
83°
55°
6
86°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lakehead
Lakehead's May 2026 forecast shows daily high temperatures ranging from 73° to 92°, with overnight lows between 48° and 61°. The average high for May is 84° with an average low of 55°. 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 Lakehead. See also: June | July | August.
