S
M
T
W
T
F
S
26
90°
51°
27
85°
46°
28
90°
53°
29
92°
53°
30
90°
52°
31
86°
53°
1
85°
47°
2
84°
49°
3
88°
49°
4
91°
53°
5
91°
53°
6
90°
54°
7
91°
52°
8
88°
50°
9
89°
49°
10
90°
48°
11
89°
50°
12
90°
52°
13
90°
51°
14
89°
51°
15
85°
50°
16
86°
51°
17
88°
51°
18
84°
50°
19
85°
51°
20
86°
50°
21
87°
50°
22
88°
50°
23
89°
51°
24
86°
51°
25
89°
41°
26
84°
45°
27
81°
42°
28
80°
41°
29
81°
40°
30
86°
40°
31
86°
43°
1
87°
38°
2
81°
38°
3
78°
37°
4
80°
38°
5
83°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Coalville
Coalville's August 2026 forecast shows daily high temperatures ranging from 78° to 92°, with overnight lows between 37° and 54°. The average high for August is 87° with an average low of 48°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Coalville. See also: September | October | November.
