S
M
T
W
T
F
S
26
95°
75°
27
94°
76°
28
95°
77°
29
95°
76°
30
94°
77°
31
95°
75°
1
95°
73°
2
92°
72°
3
91°
73°
4
94°
76°
5
95°
76°
6
96°
74°
7
91°
73°
8
91°
75°
9
92°
73°
10
90°
71°
11
91°
71°
12
93°
73°
13
94°
75°
14
95°
74°
15
96°
75°
16
95°
75°
17
93°
73°
18
93°
74°
19
90°
70°
20
93°
74°
21
93°
75°
22
Hist. Avg.
91°
73°
23
Hist. Avg.
91°
73°
24
Hist. Avg.
91°
73°
25
Hist. Avg.
91°
72°
26
Hist. Avg.
91°
72°
27
Hist. Avg.
91°
72°
28
Hist. Avg.
91°
72°
29
Hist. Avg.
90°
72°
30
Hist. Avg.
90°
72°
31
Hist. Avg.
90°
72°
1
Hist. Avg.
90°
72°
2
Hist. Avg.
90°
71°
3
Hist. Avg.
90°
71°
4
Hist. Avg.
90°
71°
5
Hist. Avg.
89°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Augusta
Augusta's August 2026 forecast shows daily high temperatures ranging from 90° to 96°, with overnight lows between 70° and 77°. The average high for August is 93° with an average low of 74°. 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 Augusta. See also: September | October | November.