S
M
T
W
T
F
S
28
70°
41°
29
71°
38°
30
65°
39°
1
64°
37°
2
64°
36°
3
67°
45°
4
65°
46°
5
66°
48°
6
72°
41°
7
72°
43°
8
73°
44°
9
74°
46°
10
75°
45°
11
74°
43°
12
72°
40°
13
71°
41°
14
73°
46°
15
74°
47°
16
74°
47°
17
73°
46°
18
74°
49°
19
75°
49°
20
75°
47°
21
74°
42°
22
69°
43°
23
65°
39°
24
66°
38°
25
70°
45°
26
74°
46°
27
72°
47°
28
69°
44°
29
69°
41°
30
67°
43°
31
72°
39°
1
68°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Coal Valley
Coal Valley's July 2026 forecast shows daily high temperatures ranging from 64° to 75°, with overnight lows between 36° and 49°. The average high for July is 71° with an average low of 43°. 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 Coal Valley. See also: August | September | October.