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