S
M
T
W
T
F
S
28
62°
51°
29
64°
51°
30
76°
54°
1
79°
50°
2
80°
53°
3
83°
50°
4
88°
52°
5
86°
50°
6
78°
46°
7
75°
60°
8
89°
57°
9
89°
55°
10
93°
60°
11
105°
61°
12
103°
60°
13
98°
66°
14
88°
63°
15
91°
62°
16
86°
59°
17
88°
56°
18
95°
62°
19
92°
59°
20
87°
58°
21
86°
58°
22
89°
57°
23
87°
63°
24
89°
60°
25
90°
62°
26
93°
62°
27
92°
61°
28
89°
61°
29
93°
62°
30
93°
63°
31
94°
61°
1
85°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Havre
Havre's July 2026 forecast shows daily high temperatures ranging from 85° to 105°, with overnight lows between 56° and 66°. 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 Havre. See also: August | September | October.