S
M
T
W
T
F
S
26
72°
56°
27
72°
57°
28
73°
57°
29
70°
53°
30
72°
57°
31
74°
58°
1
74°
58°
2
73°
55°
3
70°
52°
4
69°
52°
5
71°
53°
6
69°
52°
7
69°
52°
8
71°
51°
9
70°
51°
10
71°
52°
11
73°
57°
12
73°
58°
13
68°
57°
14
73°
57°
15
72°
54°
16
71°
55°
17
72°
56°
18
70°
55°
19
68°
53°
20
68°
54°
21
72°
56°
22
72°
54°
23
69°
55°
24
67°
54°
25
67°
55°
26
68°
53°
27
67°
54°
28
67°
53°
29
70°
54°
30
71°
54°
31
72°
55°
1
70°
53°
2
69°
54°
3
69°
54°
4
68°
52°
5
69°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Misson
Misson's August 2026 forecast shows daily high temperatures ranging from 67° to 74°, with overnight lows between 50° and 58°. The average high for August is 70° with an average low of 54°. 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 Misson. See also: September | October | November.