S
M
T
W
T
F
S
28
100°
75°
29
100°
78°
30
94°
78°
1
92°
75°
2
95°
72°
3
94°
73°
4
95°
73°
5
101°
78°
6
97°
79°
7
97°
78°
8
100°
78°
9
101°
79°
10
106°
76°
11
109°
77°
12
100°
74°
13
90°
74°
14
86°
73°
15
91°
74°
16
95°
74°
17
94°
74°
18
93°
76°
19
92°
75°
20
94°
74°
21
92°
73°
22
89°
74°
23
88°
75°
24
87°
74°
25
89°
76°
26
89°
73°
27
91°
76°
28
93°
76°
29
93°
75°
30
92°
76°
31
93°
76°
1
93°
75°
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 86° to 100°, with overnight lows between 73° and 76°. The average high for July is 92° with an average low of 75°. 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.