S
M
T
W
T
F
S
26
75°
53°
27
73°
50°
28
71°
48°
29
71°
48°
30
73°
48°
31
76°
53°
1
72°
50°
2
67°
45°
3
70°
49°
4
70°
48°
5
73°
50°
6
73°
49°
7
82°
55°
8
77°
54°
9
76°
54°
10
71°
53°
11
66°
52°
12
69°
52°
13
70°
51°
14
66°
48°
15
64°
46°
16
65°
50°
17
66°
48°
18
64°
47°
19
65°
51°
20
65°
51°
21
67°
50°
22
64°
49°
23
67°
50°
24
73°
51°
25
71°
50°
26
72°
51°
27
70°
50°
28
70°
49°
29
69°
50°
30
65°
48°
31
66°
49°
1
63°
46°
2
63°
45°
3
59°
41°
4
59°
40°
5
58°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Peace River
Peace River's August 2026 forecast shows daily high temperatures ranging from 58° to 82°, with overnight lows between 38° and 55°. 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 Peace River. See also: September | October | November.