S
M
T
W
T
F
S
28
86°
53°
29
86°
52°
30
89°
55°
1
95°
70°
2
97°
73°
3
94°
71°
4
91°
57°
5
88°
51°
6
83°
58°
7
76°
57°
8
88°
54°
9
93°
61°
10
86°
58°
11
86°
50°
12
88°
48°
13
90°
55°
14
85°
62°
15
84°
60°
16
85°
53°
17
82°
52°
18
74°
65°
19
78°
56°
20
82°
57°
21
76°
58°
22
77°
58°
23
80°
56°
24
82°
57°
25
76°
55°
26
78°
56°
27
78°
57°
28
75°
56°
29
76°
58°
30
77°
56°
31
76°
58°
1
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Center Effingham
Center Effingham's July 2026 forecast shows daily high temperatures ranging from 74° to 85°, with overnight lows between 52° and 65°. The average high for July is 78° with an average low of 57°. 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 Center Effingham. See also: August | September | October.