S
M
T
W
T
F
S
28
89°
70°
29
87°
70°
30
87°
71°
1
88°
70°
2
89°
75°
3
90°
75°
4
92°
74°
5
92°
75°
6
89°
75°
7
90°
74°
8
92°
74°
9
93°
76°
10
94°
76°
11
93°
75°
12
94°
76°
13
93°
76°
14
91°
73°
15
93°
76°
16
93°
76°
17
92°
75°
18
93°
76°
19
94°
76°
20
94°
75°
21
93°
76°
22
94°
75°
23
92°
76°
24
92°
75°
25
94°
75°
26
92°
72°
27
93°
71°
28
90°
72°
29
89°
71°
30
89°
71°
31
90°
72°
1
90°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Savannah
Savannah's July 2026 forecast shows daily high temperatures ranging from 87° to 94°, with overnight lows between 70° and 76°. The average high for July is 91° 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 July weather will actually feel in Savannah. See also: August | September | October.