S
M
T
W
T
F
S
26
89°
54°
27
83°
56°
28
83°
56°
29
84°
58°
30
86°
60°
31
92°
59°
1
92°
53°
2
84°
56°
3
87°
59°
4
91°
58°
5
91°
57°
6
87°
59°
7
91°
55°
8
88°
50°
9
82°
49°
10
81°
51°
11
82°
56°
12
87°
58°
13
88°
53°
14
88°
53°
15
89°
57°
16
89°
58°
17
Hist. Avg.
85°
52°
18
Hist. Avg.
84°
52°
19
Hist. Avg.
84°
52°
20
Hist. Avg.
84°
51°
21
Hist. Avg.
83°
51°
22
Hist. Avg.
83°
51°
23
Hist. Avg.
82°
50°
24
Hist. Avg.
82°
50°
25
Hist. Avg.
82°
50°
26
Hist. Avg.
81°
49°
27
Hist. Avg.
81°
49°
28
Hist. Avg.
80°
48°
29
Hist. Avg.
80°
48°
30
Hist. Avg.
80°
48°
31
Hist. Avg.
79°
47°
1
Hist. Avg.
79°
47°
2
Hist. Avg.
78°
47°
3
Hist. Avg.
78°
46°
4
Hist. Avg.
78°
46°
5
Hist. Avg.
77°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Box Elder
Box Elder's August 2026 forecast shows daily high temperatures ranging from 81° to 92°, with overnight lows between 49° and 60°. The average high for August is 87° with an average low of 56°. 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 Box Elder. See also: September | October | November.
