S
M
T
W
T
F
S
31
74°
57°
1
74°
54°
2
67°
56°
3
75°
58°
4
76°
60°
5
76°
59°
6
68°
58°
7
72°
57°
8
67°
58°
9
73°
61°
10
76°
62°
11
77°
61°
12
69°
58°
13
69°
54°
14
68°
54°
15
70°
55°
16
70°
57°
17
75°
63°
18
74°
62°
19
74°
57°
20
73°
58°
21
75°
62°
22
77°
63°
23
78°
55°
24
73°
56°
25
73°
59°
26
77°
60°
27
80°
66°
28
75°
61°
29
83°
66°
30
83°
59°
1
76°
59°
2
77°
65°
3
78°
68°
4
83°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Evanston
Evanston's June 2026 forecast shows daily high temperatures ranging from 67° to 83°, with overnight lows between 54° and 68°. The average high for June is 74° 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 June weather will actually feel in Evanston. See also: July | August | September.