S
M
T
W
T
F
S
26
43°
34°
27
43°
36°
28
50°
36°
29
43°
28°
30
36°
25°
1
41°
23°
2
55°
23°
3
63°
34°
4
55°
34°
5
39°
28°
6
41°
28°
7
49°
29°
8
59°
40°
9
53°
33°
10
51°
33°
11
49°
33°
12
47°
33°
13
53°
39°
14
60°
46°
15
59°
42°
16
59°
45°
17
60°
44°
18
55°
42°
19
54°
44°
20
59°
40°
21
54°
38°
22
54°
38°
23
56°
39°
24
55°
41°
25
57°
43°
26
63°
43°
27
65°
45°
28
65°
46°
29
64°
47°
30
65°
47°
31
66°
46°
1
62°
46°
2
66°
48°
3
67°
48°
4
68°
45°
5
57°
42°
6
58°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Two Harbors
Two Harbors's May 2026 forecast shows daily high temperatures ranging from 47° to 68°, with overnight lows between 29° and 48°. The average high for May is 58° with an average low of 42°. 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 Two Harbors. See also: June | July | August.