S
M
T
W
T
F
S
26
61°
38°
27
62°
38°
28
65°
42°
29
64°
44°
30
65°
39°
1
59°
42°
2
63°
44°
3
71°
46°
4
72°
46°
5
73°
47°
6
72°
45°
7
61°
46°
8
66°
46°
9
62°
42°
10
64°
46°
11
63°
41°
12
62°
46°
13
72°
49°
14
68°
48°
15
68°
50°
16
76°
49°
17
74°
46°
18
64°
41°
19
63°
44°
20
66°
51°
21
72°
44°
22
64°
42°
23
65°
45°
24
71°
53°
25
77°
52°
26
69°
49°
27
67°
46°
28
72°
53°
29
77°
53°
30
78°
54°
31
79°
54°
1
80°
53°
2
82°
57°
3
81°
56°
4
83°
56°
5
82°
52°
6
74°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Julesburg
Julesburg's May 2026 forecast shows daily high temperatures ranging from 59° to 83°, with overnight lows between 38° and 57°. The average high for May is 70° with an average low of 47°. 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 Julesburg. See also: June | July | August.