S
M
T
W
T
F
S
26
68°
53°
27
68°
50°
28
67°
49°
29
67°
43°
30
70°
49°
31
75°
51°
1
60°
52°
2
62°
47°
3
71°
46°
4
78°
45°
5
80°
45°
6
82°
51°
7
81°
48°
8
76°
47°
9
76°
51°
10
76°
51°
11
70°
49°
12
72°
48°
13
71°
49°
14
69°
47°
15
71°
48°
16
71°
47°
17
75°
49°
18
72°
51°
19
74°
51°
20
67°
50°
21
66°
51°
22
66°
51°
23
65°
47°
24
64°
42°
25
66°
50°
26
71°
50°
27
69°
49°
28
64°
50°
29
63°
48°
30
62°
46°
31
64°
46°
1
69°
50°
2
62°
48°
3
62°
46°
4
64°
48°
5
60°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Prince George
Prince George's August 2026 forecast shows daily high temperatures ranging from 60° to 82°, with overnight lows between 42° and 51°. The average high for August is 70° with an average low of 48°. 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 Prince George. See also: September | October | November.