S
M
T
W
T
F
S
26
75°
57°
27
74°
57°
28
75°
58°
29
75°
58°
30
76°
59°
31
77°
60°
1
78°
59°
2
76°
57°
3
70°
57°
4
74°
58°
5
73°
57°
6
74°
57°
7
73°
56°
8
69°
52°
9
71°
57°
10
70°
56°
11
69°
51°
12
71°
51°
13
70°
52°
14
68°
51°
15
68°
51°
16
69°
56°
17
70°
54°
18
73°
54°
19
72°
55°
20
72°
51°
21
69°
54°
22
72°
54°
23
71°
55°
24
71°
50°
25
69°
51°
26
69°
51°
27
67°
54°
28
66°
54°
29
71°
54°
30
71°
54°
31
72°
54°
1
70°
53°
2
70°
53°
3
69°
52°
4
69°
49°
5
65°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Luton
Luton's August 2026 forecast shows daily high temperatures ranging from 65° to 78°, with overnight lows between 48° and 60°. 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 Luton. See also: September | October | November.
