S
M
T
W
T
F
S
27
70°
47°
28
70°
42°
29
63°
41°
30
61°
45°
1
60°
50°
2
67°
50°
3
67°
51°
4
70°
50°
5
70°
50°
6
68°
49°
7
69°
46°
8
70°
39°
9
68°
40°
10
57°
39°
11
58°
45°
12
59°
47°
13
62°
48°
14
65°
49°
15
67°
45°
16
66°
40°
17
64°
35°
18
63°
38°
19
52°
34°
20
52°
34°
21
50°
43°
22
52°
41°
23
61°
36°
24
53°
33°
25
49°
32°
26
47°
38°
27
49°
42°
28
54°
32°
29
55°
31°
30
48°
32°
31
61°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Watford
Watford's October 2026 forecast shows daily high temperatures ranging from 47° to 70°, with overnight lows between 31° and 51°. The average high for October is 60° with an average low of 41°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Watford. See also: November | December | January.