S
M
T
W
T
F
S
26
97°
76°
27
96°
78°
28
89°
72°
29
85°
65°
30
84°
62°
31
82°
68°
1
72°
66°
2
83°
64°
3
84°
60°
4
89°
66°
5
75°
69°
6
81°
69°
7
87°
64°
8
86°
69°
9
89°
70°
10
89°
76°
11
92°
75°
12
83°
73°
13
85°
71°
14
82°
73°
15
89°
72°
16
83°
71°
17
82°
65°
18
83°
64°
19
82°
66°
20
84°
63°
21
86°
64°
22
83°
62°
23
77°
57°
24
77°
53°
25
83°
58°
26
86°
67°
27
83°
63°
28
85°
60°
29
82°
63°
30
92°
71°
31
95°
74°
1
99°
74°
2
98°
76°
3
98°
77°
4
98°
76°
5
98°
74°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Augusta
Augusta's August 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for August is ° with an average low of °. 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.