S
M
T
W
T
F
S
27
68°
42°
28
71°
41°
29
71°
39°
30
58°
45°
1
59°
41°
2
60°
43°
3
60°
48°
4
62°
42°
5
65°
49°
6
66°
47°
7
67°
41°
8
64°
46°
9
58°
46°
10
64°
38°
11
60°
37°
12
55°
46°
13
63°
40°
14
65°
40°
15
57°
43°
16
61°
42°
17
61°
38°
18
54°
36°
19
52°
35°
20
53°
36°
21
52°
38°
22
53°
39°
23
52°
40°
24
61°
41°
25
57°
38°
26
Hist. Avg.
52°
34°
27
Hist. Avg.
51°
33°
28
Hist. Avg.
51°
33°
29
Hist. Avg.
51°
33°
30
Hist. Avg.
50°
33°
31
Hist. Avg.
50°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Calais
Calais's October 2026 forecast shows daily high temperatures ranging from 52° to 71°, with overnight lows between 35° and 49°. 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 Calais. See also: November | December | January.
