S
M
T
W
T
F
S
31
80°
61°
1
82°
66°
2
80°
62°
3
83°
58°
4
85°
61°
5
85°
64°
6
87°
71°
7
89°
71°
8
83°
73°
9
86°
73°
10
92°
75°
11
91°
77°
12
84°
71°
13
85°
63°
14
81°
66°
15
77°
59°
16
80°
61°
17
86°
65°
18
83°
66°
19
82°
62°
20
81°
62°
21
83°
72°
22
74°
61°
23
79°
62°
24
81°
63°
25
81°
60°
26
81°
60°
27
79°
64°
28
82°
68°
29
83°
68°
30
86°
69°
1
84°
68°
2
84°
66°
3
85°
65°
4
82°
67°
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 74° to 86°, with overnight lows between 60° and 72°. The average high for June is 82° with an average low of 65°. 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.
