S
M
T
W
T
F
S
28
88°
58°
29
87°
59°
30
89°
60°
1
87°
59°
2
90°
61°
3
91°
60°
4
91°
61°
5
89°
58°
6
80°
52°
7
82°
57°
8
88°
60°
9
92°
62°
10
92°
62°
11
87°
61°
12
88°
62°
13
92°
63°
14
93°
63°
15
87°
56°
16
83°
54°
17
83°
58°
18
90°
62°
19
94°
64°
20
94°
57°
21
84°
60°
22
92°
62°
23
93°
64°
24
96°
63°
25
94°
62°
26
96°
64°
27
96°
59°
28
94°
55°
29
87°
59°
30
87°
57°
31
85°
53°
1
84°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Coulee City
Coulee City's July 2026 forecast shows daily high temperatures ranging from 80° to 96°, with overnight lows between 52° and 64°. The average high for July is 89° with an average low of 59°. 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 Coulee City. See also: August | September | October.