S
M
T
W
T
F
S
31
88°
64°
1
90°
72°
2
84°
70°
3
81°
63°
4
82°
66°
5
84°
66°
6
82°
68°
7
80°
66°
8
85°
68°
9
88°
69°
10
91°
69°
11
89°
69°
12
88°
68°
13
87°
65°
14
86°
66°
15
85°
66°
16
86°
65°
17
86°
63°
18
88°
68°
19
88°
68°
20
89°
67°
21
88°
68°
22
85°
68°
23
89°
69°
24
90°
69°
25
90°
70°
26
89°
69°
27
90°
69°
28
88°
68°
29
88°
69°
30
86°
68°
1
85°
69°
2
86°
68°
3
84°
69°
4
85°
66°
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 80° to 91°, with overnight lows between 63° and 70°. The average high for June is 87° with an average low of 68°. 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.
