S
M
T
W
T
F
S
31
62°
33°
1
68°
43°
2
76°
35°
3
86°
44°
4
90°
48°
5
89°
54°
6
69°
54°
7
74°
46°
8
82°
40°
9
90°
48°
10
91°
51°
11
91°
51°
12
91°
65°
13
87°
59°
14
87°
53°
15
78°
52°
16
79°
45°
17
81°
46°
18
68°
56°
19
73°
60°
20
73°
59°
21
77°
53°
22
75°
49°
23
75°
59°
24
81°
53°
25
83°
57°
26
73°
61°
27
78°
56°
28
82°
56°
29
85°
57°
30
86°
69°
1
93°
71°
2
96°
69°
3
92°
65°
4
84°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Effingham
Effingham's June 2026 forecast shows daily high temperatures ranging from 78° to 96°, with overnight lows between 56° and 71°. The average high for June is 87° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Effingham. See also: July | August | September.
