S
M
T
W
T
F
S
28
72°
50°
29
68°
46°
30
79°
48°
1
86°
50°
2
86°
50°
3
90°
52°
4
91°
54°
5
99°
55°
6
84°
59°
7
88°
59°
8
85°
58°
9
89°
57°
10
94°
63°
11
100°
63°
12
99°
62°
13
94°
64°
14
95°
61°
15
92°
63°
16
92°
63°
17
93°
64°
18
90°
61°
19
88°
56°
20
91°
62°
21
90°
62°
22
91°
61°
23
91°
63°
24
92°
63°
25
92°
62°
26
91°
62°
27
92°
61°
28
92°
62°
29
91°
62°
30
92°
61°
31
91°
62°
1
92°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in North Big Horn
North Big Horn's July 2026 forecast shows daily high temperatures ranging from 84° to 100°, with overnight lows between 56° and 64°. The average high for July is 92° with an average low of 61°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in North Big Horn. See also: August | September | October.