S
M
T
W
T
F
S
26
78°
53°
27
80°
56°
28
83°
54°
29
86°
48°
30
79°
46°
31
79°
48°
1
81°
50°
2
84°
49°
3
86°
53°
4
85°
52°
5
86°
53°
6
86°
54°
7
85°
57°
8
88°
58°
9
88°
57°
10
88°
55°
11
80°
57°
12
87°
53°
13
88°
55°
14
88°
56°
15
87°
54°
16
78°
54°
17
78°
53°
18
79°
52°
19
84°
44°
20
76°
47°
21
76°
49°
22
77°
56°
23
84°
52°
24
76°
43°
25
73°
41°
26
73°
44°
27
75°
48°
28
77°
44°
29
78°
41°
30
70°
42°
31
72°
54°
1
81°
43°
2
74°
43°
3
80°
41°
4
Hist. Avg.
78°
48°
5
Hist. Avg.
78°
48°
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 70° to 88°, with overnight lows between 41° and 58°. The average high for August is 81° with an average low of 50°. 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.
