S
M
T
W
T
F
S
26
97°
76°
27
97°
78°
28
100°
76°
29
101°
78°
30
97°
77°
31
95°
74°
1
92°
76°
2
89°
75°
3
86°
74°
4
87°
76°
5
90°
75°
6
90°
75°
7
90°
73°
8
90°
74°
9
92°
73°
10
92°
73°
11
95°
74°
12
94°
73°
13
91°
74°
14
92°
77°
15
87°
73°
16
88°
72°
17
91°
73°
18
92°
75°
19
93°
76°
20
93°
76°
21
92°
75°
22
88°
75°
23
90°
73°
24
91°
75°
25
91°
75°
26
90°
74°
27
89°
75°
28
90°
75°
29
88°
74°
30
91°
75°
31
90°
75°
1
89°
74°
2
90°
74°
3
88°
73°
4
85°
69°
5
85°
70°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Savannah
Savannah's August 2026 forecast shows daily high temperatures ranging from 85° to 95°, with overnight lows between 69° and 77°. The average high for August is 90° 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 Savannah. See also: September | October | November.
