S
M
T
W
T
F
S
26
95°
61°
27
95°
61°
28
94°
58°
29
95°
58°
30
94°
59°
31
95°
57°
1
93°
58°
2
92°
59°
3
93°
56°
4
92°
57°
5
90°
62°
6
Hist. Avg.
88°
58°
7
Hist. Avg.
87°
58°
8
Hist. Avg.
87°
58°
9
Hist. Avg.
87°
58°
10
Hist. Avg.
87°
58°
11
Hist. Avg.
87°
58°
12
Hist. Avg.
87°
58°
13
Hist. Avg.
87°
58°
14
Hist. Avg.
87°
58°
15
Hist. Avg.
87°
58°
16
Hist. Avg.
87°
58°
17
Hist. Avg.
87°
58°
18
Hist. Avg.
87°
58°
19
Hist. Avg.
87°
58°
20
Hist. Avg.
87°
58°
21
Hist. Avg.
87°
58°
22
Hist. Avg.
87°
58°
23
Hist. Avg.
87°
58°
24
Hist. Avg.
86°
58°
25
Hist. Avg.
86°
58°
26
Hist. Avg.
86°
58°
27
Hist. Avg.
86°
57°
28
Hist. Avg.
86°
57°
29
Hist. Avg.
86°
57°
30
Hist. Avg.
86°
57°
31
Hist. Avg.
86°
57°
1
Hist. Avg.
86°
57°
2
Hist. Avg.
86°
57°
3
Hist. Avg.
86°
57°
4
Hist. Avg.
85°
57°
5
Hist. Avg.
85°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Fillmore
Fillmore's August 2026 forecast shows daily high temperatures ranging from 90° to 95°, with overnight lows between 56° and 62°. The average high for August is 93° 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 August weather will actually feel in Fillmore. See also: September | October | November.
