S
M
T
W
T
F
S
26
54°
33°
27
56°
35°
28
62°
41°
29
61°
38°
30
62°
42°
1
56°
40°
2
66°
41°
3
67°
46°
4
68°
47°
5
69°
47°
6
68°
46°
7
63°
42°
8
68°
46°
9
67°
41°
10
59°
37°
11
59°
37°
12
60°
39°
13
66°
49°
14
63°
46°
15
64°
44°
16
66°
48°
17
63°
42°
18
61°
41°
19
63°
44°
20
64°
43°
21
64°
46°
22
65°
42°
23
64°
43°
24
66°
48°
25
66°
53°
26
67°
47°
27
66°
48°
28
67°
53°
29
66°
53°
30
76°
57°
31
78°
57°
1
79°
56°
2
82°
58°
3
80°
57°
4
79°
57°
5
72°
53°
6
73°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Fargo
Fargo's May 2026 forecast shows daily high temperatures ranging from 54° to 82°, with overnight lows between 33° and 58°. The average high for May is 66° with an average low of 46°. 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 Fargo. See also: June | July | August.
