S
M
T
W
T
F
S
29
93°
73°
30
94°
73°
1
92°
74°
2
93°
75°
3
92°
73°
4
94°
72°
5
88°
71°
6
85°
72°
7
95°
74°
8
96°
76°
9
92°
74°
10
89°
72°
11
88°
70°
12
93°
71°
13
95°
72°
14
92°
72°
15
93°
73°
16
93°
74°
17
94°
74°
18
97°
76°
19
98°
76°
20
97°
78°
21
100°
79°
22
95°
76°
23
92°
71°
24
94°
74°
25
97°
75°
26
101°
78°
27
103°
77°
28
100°
77°
29
95°
76°
30
92°
76°
31
94°
75°
1
91°
73°
2
78°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Effingham
Effingham's July 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for July is ° with an average low of °. 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.