S
M
T
W
T
F
S
26
75°
57°
27
76°
58°
28
68°
55°
29
69°
58°
30
70°
57°
31
71°
57°
1
70°
58°
2
72°
57°
3
71°
56°
4
68°
54°
5
67°
57°
6
68°
57°
7
69°
55°
8
68°
52°
9
69°
54°
10
70°
57°
11
72°
55°
12
72°
56°
13
71°
57°
14
72°
58°
15
71°
57°
16
71°
57°
17
70°
56°
18
67°
52°
19
68°
56°
20
69°
54°
21
66°
52°
22
67°
57°
23
69°
57°
24
71°
56°
25
70°
55°
26
68°
52°
27
69°
53°
28
69°
52°
29
70°
49°
30
67°
50°
31
70°
51°
1
69°
54°
2
69°
54°
3
68°
55°
4
70°
55°
5
70°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Fillingham
Fillingham's August 2026 forecast shows daily high temperatures ranging from 66° to 76°, with overnight lows between 49° and 58°. The average high for August is 70° with an average low of 55°. 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 Fillingham. See also: September | October | November.