S
M
T
W
T
F
S
30
68°
51°
31
68°
53°
1
67°
52°
2
68°
51°
3
68°
50°
4
67°
50°
5
68°
53°
6
66°
48°
7
68°
51°
8
68°
51°
9
70°
52°
10
70°
50°
11
66°
52°
12
66°
48°
13
69°
51°
14
69°
50°
15
68°
45°
16
64°
48°
17
66°
45°
18
67°
49°
19
67°
51°
20
68°
51°
21
68°
50°
22
67°
50°
23
66°
48°
24
65°
49°
25
65°
49°
26
63°
48°
27
64°
49°
28
65°
48°
29
65°
47°
30
60°
42°
1
60°
49°
2
61°
47°
3
Hist. Avg.
59°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Henlow
Henlow's September 2026 forecast shows daily high temperatures ranging from 60° to 70°, with overnight lows between 42° and 53°. The average high for September is 66° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Henlow. See also: October | November | December.
