S
M
T
W
T
F
S
26
70°
46°
27
66°
53°
28
64°
51°
29
68°
47°
30
72°
53°
31
74°
51°
1
71°
50°
2
63°
50°
3
64°
58°
4
63°
56°
5
63°
54°
6
63°
55°
7
64°
52°
8
67°
49°
9
64°
52°
10
68°
51°
11
63°
53°
12
63°
55°
13
68°
56°
14
74°
54°
15
66°
55°
16
69°
56°
17
62°
53°
18
63°
55°
19
57°
50°
20
60°
52°
21
62°
54°
22
57°
52°
23
64°
49°
24
65°
48°
25
61°
54°
26
63°
47°
27
61°
51°
28
59°
53°
29
64°
47°
30
62°
48°
31
59°
45°
1
59°
44°
2
55°
49°
3
57°
50°
4
59°
51°
5
62°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Possession
Possession's August 2026 forecast shows daily high temperatures ranging from 55° to 64°, with overnight lows between 44° and 53°. The average high for August is 60° 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 Possession. See also: September | October | November.