S
M
T
W
T
F
S
26
70°
53°
27
71°
52°
28
71°
53°
29
75°
54°
30
80°
55°
31
79°
53°
1
75°
53°
2
74°
54°
3
72°
53°
4
76°
54°
5
80°
54°
6
72°
52°
7
71°
50°
8
75°
54°
9
80°
55°
10
78°
54°
11
76°
53°
12
75°
53°
13
74°
52°
14
69°
48°
15
70°
52°
16
76°
53°
17
77°
50°
18
76°
44°
19
71°
49°
20
74°
45°
21
77°
44°
22
75°
46°
23
75°
49°
24
74°
41°
25
69°
43°
26
68°
50°
27
74°
50°
28
72°
49°
29
77°
50°
30
77°
50°
31
76°
48°
1
75°
38°
2
65°
40°
3
67°
47°
4
70°
41°
5
74°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Rossburn
Rossburn's August 2026 forecast shows daily high temperatures ranging from 65° to 80°, with overnight lows between 36° and 55°. The average high for August is 74° with an average low of 49°. 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 Rossburn. See also: September | October | November.
