S
M
T
W
T
F
S
26
88°
59°
27
89°
56°
28
86°
54°
29
85°
56°
30
86°
50°
31
89°
52°
1
91°
51°
2
91°
55°
3
91°
58°
4
88°
53°
5
88°
47°
6
88°
46°
7
91°
48°
8
90°
50°
9
87°
53°
10
86°
54°
11
87°
55°
12
79°
50°
13
74°
55°
14
76°
52°
15
76°
46°
16
81°
46°
17
85°
48°
18
86°
51°
19
85°
53°
20
89°
52°
21
91°
53°
22
85°
55°
23
78°
53°
24
83°
51°
25
84°
54°
26
83°
49°
27
84°
48°
28
85°
56°
29
81°
53°
30
70°
47°
31
67°
44°
1
75°
46°
2
75°
45°
3
80°
46°
4
83°
44°
5
83°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Basalt
Basalt's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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 Basalt. See also: September | October | November.
