S
M
T
W
T
F
S
28
90°
70°
29
91°
73°
30
92°
73°
1
93°
73°
2
95°
74°
3
91°
71°
4
90°
73°
5
89°
71°
6
88°
68°
7
86°
70°
8
87°
68°
9
85°
67°
10
86°
69°
11
88°
67°
12
88°
69°
13
90°
69°
14
89°
66°
15
84°
63°
16
85°
63°
17
84°
63°
18
85°
64°
19
87°
70°
20
90°
70°
21
91°
69°
22
90°
70°
23
91°
70°
24
91°
69°
25
90°
70°
26
91°
71°
27
92°
71°
28
92°
70°
29
93°
71°
30
92°
70°
31
91°
70°
1
90°
69°
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 84° to 95°, with overnight lows between 63° and 74°. The average high for July is 89° with an average low of 69°. 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.
