S
M
T
W
T
F
S
26
88°
63°
27
89°
62°
28
89°
63°
29
90°
66°
30
93°
64°
31
89°
61°
1
89°
62°
2
90°
61°
3
89°
60°
4
88°
60°
5
88°
62°
6
89°
64°
7
89°
61°
8
87°
61°
9
89°
60°
10
87°
62°
11
89°
59°
12
88°
65°
13
89°
58°
14
91°
62°
15
87°
62°
16
84°
60°
17
Hist. Avg.
89°
61°
18
Hist. Avg.
88°
61°
19
Hist. Avg.
88°
61°
20
Hist. Avg.
88°
61°
21
Hist. Avg.
88°
60°
22
Hist. Avg.
87°
60°
23
Hist. Avg.
87°
60°
24
Hist. Avg.
87°
60°
25
Hist. Avg.
86°
59°
26
Hist. Avg.
86°
59°
27
Hist. Avg.
86°
59°
28
Hist. Avg.
85°
58°
29
Hist. Avg.
85°
58°
30
Hist. Avg.
85°
58°
31
Hist. Avg.
84°
58°
1
Hist. Avg.
84°
57°
2
Hist. Avg.
84°
57°
3
Hist. Avg.
83°
56°
4
Hist. Avg.
83°
56°
5
Hist. Avg.
83°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Bountiful
Bountiful's August 2026 forecast shows daily high temperatures ranging from 84° to 93°, with overnight lows between 58° and 66°. The average high for August is 89° with an average low of 62°. 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 Bountiful. See also: September | October | November.
