S
M
T
W
T
F
S
31
74°
46°
1
78°
49°
2
75°
53°
3
82°
54°
4
85°
61°
5
90°
65°
6
91°
66°
7
89°
67°
8
84°
63°
9
83°
62°
10
79°
63°
11
84°
65°
12
86°
64°
13
83°
63°
14
84°
61°
15
84°
59°
16
77°
58°
17
77°
58°
18
79°
60°
19
80°
61°
20
82°
63°
21
81°
65°
22
80°
65°
23
79°
66°
24
80°
66°
25
82°
64°
26
81°
64°
27
86°
68°
28
87°
67°
29
82°
64°
30
81°
62°
1
81°
62°
2
82°
66°
3
84°
68°
4
87°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Galena
Galena's June 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 49° and 68°. The average high for June is 83° 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 Galena. See also: July | August | September.
