S
M
T
W
T
F
S
26
55°
14°
27
45°
28°
28
52°
19°
29
50°
23°
30
54°
28°
1
66°
23°
2
68°
36°
3
75°
38°
4
49°
30°
5
47°
24°
6
55°
26°
7
62°
35°
8
65°
39°
9
64°
36°
10
71°
42°
11
70°
41°
12
75°
44°
13
72°
42°
14
70°
41°
15
71°
43°
16
65°
42°
17
69°
46°
18
68°
48°
19
60°
48°
20
59°
43°
21
58°
39°
22
61°
45°
23
63°
47°
24
62°
48°
25
61°
47°
26
62°
43°
27
62°
44°
28
64°
48°
29
65°
51°
30
64°
49°
31
69°
53°
1
74°
55°
2
76°
56°
3
76°
56°
4
77°
57°
5
75°
56°
6
73°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Watford City
Watford City's May 2026 forecast shows daily high temperatures ranging from 47° to 77°, with overnight lows between 24° and 57°. The average high for May is 66° with an average low of 45°. 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 Watford City. See also: June | July | August.
