S
M
T
W
T
F
S
26
72°
54°
27
73°
55°
28
74°
56°
29
74°
55°
30
73°
55°
31
73°
54°
1
72°
56°
2
74°
55°
3
74°
54°
4
73°
55°
5
73°
55°
6
72°
56°
7
72°
57°
8
73°
56°
9
73°
55°
10
72°
52°
11
73°
56°
12
72°
57°
13
72°
52°
14
70°
51°
15
70°
52°
16
70°
56°
17
72°
55°
18
72°
52°
19
69°
51°
20
69°
56°
21
70°
52°
22
70°
53°
23
68°
50°
24
67°
55°
25
69°
54°
26
69°
50°
27
68°
49°
28
68°
49°
29
67°
54°
30
71°
55°
31
Hist. Avg.
66°
50°
1
Hist. Avg.
66°
50°
2
Hist. Avg.
66°
50°
3
Hist. Avg.
66°
50°
4
Hist. Avg.
65°
50°
5
Hist. Avg.
65°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Flitwick
Flitwick's August 2026 forecast shows daily high temperatures ranging from 67° to 74°, with overnight lows between 49° and 57°. The average high for August is 71° with an average low of 54°. 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 Flitwick. See also: September | October | November.