S
M
T
W
T
F
S
26
88°
50°
27
87°
48°
28
85°
47°
29
84°
45°
30
83°
43°
31
85°
46°
1
90°
50°
2
89°
48°
3
88°
45°
4
88°
44°
5
93°
48°
6
92°
45°
7
90°
44°
8
87°
45°
9
87°
46°
10
91°
50°
11
93°
50°
12
94°
49°
13
93°
49°
14
94°
43°
15
93°
45°
16
92°
43°
17
91°
43°
18
88°
42°
19
86°
42°
20
86°
43°
21
87°
42°
22
86°
41°
23
85°
45°
24
86°
46°
25
90°
48°
26
91°
46°
27
91°
47°
28
90°
46°
29
90°
44°
30
87°
45°
31
85°
45°
1
84°
43°
2
86°
45°
3
85°
46°
4
85°
45°
5
88°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Steamboat
Steamboat's August 2026 forecast shows daily high temperatures ranging from 83° to 94°, with overnight lows between 41° and 50°. The average high for August is 88° with an average low of 46°. 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 Steamboat. See also: September | October | November.
