S
M
T
W
T
F
S
31
70°
51°
1
71°
49°
2
70°
49°
3
71°
50°
4
72°
55°
5
80°
60°
6
82°
62°
7
80°
62°
8
80°
61°
9
79°
57°
10
74°
53°
11
73°
52°
12
74°
56°
13
75°
54°
14
74°
53°
15
74°
53°
16
75°
56°
17
78°
58°
18
80°
63°
19
84°
64°
20
85°
65°
21
85°
65°
22
84°
64°
23
85°
65°
24
84°
65°
25
85°
64°
26
80°
58°
27
82°
61°
28
84°
57°
29
82°
56°
30
80°
57°
1
81°
65°
2
84°
65°
3
82°
64°
4
85°
65°
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 70° to 85°, with overnight lows between 49° and 65°. The average high for June is 79° 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 Spencerville. See also: July | August | September.