S
M
T
W
T
F
S
26
88°
68°
27
88°
69°
28
89°
69°
29
88°
70°
30
89°
69°
31
88°
69°
1
91°
70°
2
93°
71°
3
92°
69°
4
90°
69°
5
92°
72°
6
92°
68°
7
87°
68°
8
87°
68°
9
88°
69°
10
88°
70°
11
89°
69°
12
88°
68°
13
89°
68°
14
92°
73°
15
93°
70°
16
92°
73°
17
92°
71°
18
91°
72°
19
87°
70°
20
86°
72°
21
89°
72°
22
86°
71°
23
91°
67°
24
91°
69°
25
92°
72°
26
93°
72°
27
92°
71°
28
92°
71°
29
91°
69°
30
90°
70°
31
90°
69°
1
89°
68°
2
89°
69°
3
87°
68°
4
90°
69°
5
89°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fort Oglethorpe
Fort Oglethorpe's August 2026 forecast shows daily high temperatures ranging from 86° to 93°, with overnight lows between 67° and 73°. The average high for August is 90° with an average low of 70°. 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 Oglethorpe. See also: September | October | November.
