S
M
T
W
T
F
S
26
74°
49°
27
68°
47°
28
75°
57°
29
76°
54°
30
77°
57°
31
78°
48°
1
75°
48°
2
74°
48°
3
73°
56°
4
75°
58°
5
76°
49°
6
76°
57°
7
77°
57°
8
76°
55°
9
74°
51°
10
67°
52°
11
64°
47°
12
66°
53°
13
74°
48°
14
68°
45°
15
65°
43°
16
64°
46°
17
66°
45°
18
65°
48°
19
65°
50°
20
68°
49°
21
69°
46°
22
64°
49°
23
64°
48°
24
67°
49°
25
64°
44°
26
63°
52°
27
71°
44°
28
63°
44°
29
61°
42°
30
60°
46°
31
63°
50°
1
65°
51°
2
66°
44°
3
61°
43°
4
65°
45°
5
66°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Decrene
Decrene's August 2026 forecast shows daily high temperatures ranging from 60° to 78°, with overnight lows between 41° and 58°. The average high for August is 69° 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 Decrene. See also: September | October | November.