S
M
T
W
T
F
S
28
81°
68°
29
88°
68°
30
88°
72°
1
90°
70°
2
91°
68°
3
91°
72°
4
82°
68°
5
88°
69°
6
88°
69°
7
84°
70°
8
87°
69°
9
89°
71°
10
86°
70°
11
80°
64°
12
82°
63°
13
85°
66°
14
86°
66°
15
87°
65°
16
88°
65°
17
87°
67°
18
86°
66°
19
88°
69°
20
87°
64°
21
83°
63°
22
84°
63°
23
85°
64°
24
88°
68°
25
85°
68°
26
84°
67°
27
85°
69°
28
89°
69°
29
87°
68°
30
89°
69°
31
88°
68°
1
84°
69°
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 80° to 89°, with overnight lows between 63° and 71°. The average high for July is 86° with an average low of 67°. 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.