S
M
T
W
T
F
S
26
77°
50°
27
77°
51°
28
76°
54°
29
75°
58°
30
77°
48°
31
70°
49°
1
70°
48°
2
71°
50°
3
71°
50°
4
68°
51°
5
70°
54°
6
76°
56°
7
78°
51°
8
77°
49°
9
77°
51°
10
75°
53°
11
69°
54°
12
67°
49°
13
69°
58°
14
70°
53°
15
69°
56°
16
70°
52°
17
68°
55°
18
69°
50°
19
69°
58°
20
67°
51°
21
68°
48°
22
69°
52°
23
72°
53°
24
72°
49°
25
Hist. Avg.
72°
53°
26
Hist. Avg.
72°
53°
27
Hist. Avg.
72°
53°
28
Hist. Avg.
72°
53°
29
Hist. Avg.
72°
53°
30
Hist. Avg.
72°
53°
31
Hist. Avg.
72°
53°
1
Hist. Avg.
71°
53°
2
Hist. Avg.
71°
53°
3
Hist. Avg.
71°
52°
4
Hist. Avg.
71°
52°
5
Hist. Avg.
71°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Fort Flagler
Fort Flagler's August 2026 forecast shows daily high temperatures ranging from 67° to 78°, with overnight lows between 48° and 58°. The average high for August is 72° with an average low of 52°. 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 Fort Flagler. See also: September | October | November.
