S
M
T
W
T
F
S
31
84°
64°
1
88°
63°
2
83°
67°
3
84°
62°
4
83°
66°
5
89°
71°
6
86°
69°
7
84°
71°
8
87°
66°
9
91°
67°
10
94°
69°
11
86°
58°
12
84°
54°
13
91°
65°
14
76°
58°
15
83°
53°
16
83°
63°
17
92°
63°
18
77°
58°
19
82°
64°
20
80°
70°
21
80°
60°
22
73°
61°
23
78°
59°
24
79°
60°
25
77°
60°
26
78°
65°
27
79°
67°
28
87°
67°
29
87°
68°
30
86°
66°
1
90°
68°
2
87°
65°
3
85°
69°
4
83°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fostoria
Fostoria's June 2026 forecast shows daily high temperatures ranging from 73° to 90°, with overnight lows between 59° and 70°. 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 Fostoria. See also: July | August | September.
