S
M
T
W
T
F
S
26
97°
75°
27
97°
78°
28
94°
76°
29
90°
73°
30
82°
71°
31
82°
68°
1
83°
65°
2
85°
61°
3
87°
60°
4
89°
65°
5
78°
70°
6
81°
69°
7
88°
67°
8
90°
72°
9
96°
73°
10
95°
74°
11
95°
70°
12
91°
73°
13
82°
67°
14
83°
67°
15
80°
64°
16
75°
61°
17
80°
65°
18
80°
64°
19
83°
65°
20
86°
64°
21
85°
63°
22
91°
69°
23
90°
68°
24
88°
69°
25
88°
68°
26
87°
68°
27
88°
67°
28
84°
67°
29
82°
63°
30
76°
63°
31
76°
65°
1
77°
65°
2
81°
66°
3
85°
66°
4
86°
65°
5
85°
65°
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 75° to 96°, with overnight lows between 61° and 74°. The average high for August is 85° with an average low of 67°. 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.
