S
M
T
W
T
F
S
26
72°
55°
27
70°
55°
28
74°
56°
29
72°
55°
30
70°
55°
31
72°
56°
1
70°
53°
2
71°
52°
3
70°
51°
4
72°
52°
5
74°
56°
6
74°
57°
7
73°
57°
8
73°
56°
9
69°
51°
10
69°
51°
11
70°
52°
12
69°
53°
13
69°
55°
14
70°
53°
15
69°
54°
16
69°
53°
17
71°
54°
18
73°
54°
19
72°
56°
20
73°
54°
21
72°
55°
22
73°
55°
23
72°
54°
24
72°
54°
25
71°
53°
26
71°
54°
27
70°
52°
28
71°
54°
29
70°
53°
30
71°
51°
31
70°
49°
1
69°
50°
2
69°
53°
3
70°
54°
4
69°
49°
5
67°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
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.