S
M
T
W
T
F
S
31
75°
43°
1
75°
52°
2
75°
48°
3
79°
46°
4
82°
54°
5
82°
59°
6
82°
64°
7
86°
66°
8
86°
64°
9
88°
68°
10
90°
70°
11
88°
66°
12
79°
64°
13
82°
59°
14
77°
55°
15
70°
52°
16
75°
54°
17
73°
55°
18
73°
55°
19
77°
52°
20
79°
55°
21
75°
61°
22
73°
52°
23
78°
56°
24
78°
60°
25
76°
56°
26
74°
56°
27
75°
57°
28
81°
62°
29
82°
65°
30
83°
63°
1
83°
62°
2
82°
63°
3
84°
64°
4
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Spencerville
Spencerville's June 2026 forecast shows daily high temperatures ranging from 73° to 84°, with overnight lows between 52° and 65°. The average high for June is 79° with an average low of 60°. 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 Spencerville. See also: July | August | September.