S
M
T
W
T
F
S
26
100°
76°
27
99°
76°
28
101°
74°
29
96°
81°
30
93°
76°
31
97°
76°
1
86°
74°
2
88°
70°
3
93°
66°
4
95°
67°
5
98°
69°
6
99°
71°
7
98°
74°
8
91°
74°
9
98°
71°
10
99°
72°
11
99°
73°
12
101°
73°
13
101°
73°
14
102°
74°
15
103°
70°
16
103°
77°
17
97°
73°
18
95°
73°
19
100°
74°
20
95°
73°
21
93°
70°
22
93°
68°
23
94°
67°
24
95°
69°
25
97°
72°
26
97°
71°
27
94°
70°
28
94°
71°
29
89°
67°
30
92°
71°
31
85°
71°
1
86°
71°
2
83°
70°
3
83°
63°
4
82°
62°
5
82°
61°
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 82° to 103°, with overnight lows between 61° and 77°. The average high for August is 92° 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 Augusta. See also: September | October | November.
