S
M
T
W
T
F
S
31
76°
48°
1
82°
46°
2
83°
54°
3
88°
57°
4
93°
64°
5
96°
69°
6
94°
63°
7
87°
64°
8
87°
64°
9
90°
61°
10
90°
52°
11
77°
55°
12
82°
58°
13
88°
61°
14
90°
62°
15
91°
62°
16
89°
61°
17
94°
65°
18
85°
58°
19
87°
63°
20
88°
59°
21
86°
60°
22
86°
60°
23
77°
57°
24
79°
56°
25
80°
55°
26
84°
60°
27
85°
61°
28
86°
59°
29
88°
61°
30
89°
60°
1
88°
61°
2
89°
62°
3
82°
62°
4
81°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Fillmore
Fillmore's June 2026 forecast shows daily high temperatures ranging from 77° to 96°, with overnight lows between 52° and 69°. The average high for June is 87° with an average low of 61°. 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 Fillmore. See also: July | August | September.
