S
M
T
W
T
F
S
28
79°
59°
29
73°
55°
30
75°
63°
1
80°
61°
2
84°
56°
3
84°
57°
4
86°
62°
5
86°
62°
6
89°
60°
7
84°
63°
8
84°
65°
9
88°
66°
10
88°
65°
11
83°
63°
12
80°
58°
13
81°
60°
14
74°
56°
15
77°
57°
16
75°
56°
17
75°
56°
18
74°
57°
19
75°
57°
20
74°
56°
21
74°
55°
22
75°
56°
23
75°
57°
24
77°
58°
25
77°
58°
26
78°
57°
27
77°
58°
28
76°
57°
29
73°
53°
30
74°
56°
31
71°
58°
1
74°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Effingham
Effingham's July 2026 forecast shows daily high temperatures ranging from 71° to 89°, with overnight lows between 53° and 66°. The average high for July is 79° with an average low of 59°. 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 Effingham. See also: August | September | October.
