S
M
T
W
T
F
S
26
69°
57°
27
65°
56°
28
64°
54°
29
63°
51°
30
69°
51°
31
69°
52°
1
68°
57°
2
69°
57°
3
68°
56°
4
69°
56°
5
69°
55°
6
63°
54°
7
63°
53°
8
64°
50°
9
65°
51°
10
65°
53°
11
63°
52°
12
62°
54°
13
62°
50°
14
63°
51°
15
62°
50°
16
62°
50°
17
61°
51°
18
61°
49°
19
62°
49°
20
61°
50°
21
60°
48°
22
61°
46°
23
59°
48°
24
60°
48°
25
60°
47°
26
63°
49°
27
62°
53°
28
59°
52°
29
59°
48°
30
60°
47°
31
58°
45°
1
59°
46°
2
57°
46°
3
58°
45°
4
57°
44°
5
57°
46°
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 57° to 69°, with overnight lows between 44° and 57°. The average high for August is 63° with an average low of 51°. 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.