S
M
T
W
T
F
S
31
82°
56°
1
84°
57°
2
83°
56°
3
81°
54°
4
78°
57°
5
78°
56°
6
79°
55°
7
78°
53°
8
78°
51°
9
79°
52°
10
79°
52°
11
80°
53°
12
80°
54°
13
83°
56°
14
84°
56°
15
82°
57°
16
85°
58°
17
87°
59°
18
87°
57°
19
83°
54°
20
85°
56°
21
88°
57°
22
89°
56°
23
90°
54°
24
89°
53°
25
89°
54°
26
87°
55°
27
88°
54°
28
91°
60°
29
89°
56°
30
87°
55°
1
90°
55°
2
90°
58°
3
92°
61°
4
92°
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 78° to 92°, with overnight lows between 51° and 61°. The average high for June is 85° with an average low of 56°. 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.
