S
M
T
W
T
F
S
26
41°
26°
27
43°
26°
28
56°
30°
29
55°
29°
30
55°
34°
1
64°
34°
2
72°
35°
3
74°
38°
4
65°
38°
5
46°
30°
6
57°
25°
7
72°
45°
8
71°
38°
9
61°
39°
10
75°
34°
11
86°
49°
12
80°
52°
13
91°
46°
14
77°
50°
15
77°
43°
16
72°
40°
17
54°
27°
18
34°
19°
19
44°
23°
20
51°
35°
21
57°
38°
22
67°
41°
23
74°
45°
24
77°
49°
25
81°
51°
26
81°
50°
27
73°
46°
28
77°
50°
29
78°
49°
30
70°
40°
31
63°
38°
1
67°
42°
2
67°
42°
3
65°
37°
4
72°
44°
5
72°
45°
6
71°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Jeffrey City
Jeffrey City's May 2026 forecast shows daily high temperatures ranging from 34° to 81°, with overnight lows between 19° and 51°. The average high for May is 66° with an average low of 41°. 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 Jeffrey City. See also: June | July | August.
