S
M
T
W
T
F
S
27
N/A
28
N/A
29
77°
52°
30
73°
59°
1
68°
50°
2
71°
55°
3
66°
43°
4
68°
53°
5
70°
54°
6
69°
51°
7
61°
42°
8
61°
45°
9
62°
48°
10
59°
46°
11
57°
44°
12
57°
47°
13
61°
47°
14
59°
46°
15
61°
48°
16
60°
44°
17
54°
42°
18
54°
42°
19
56°
43°
20
57°
46°
21
59°
43°
22
57°
41°
23
56°
41°
24
55°
45°
25
58°
41°
26
52°
44°
27
53°
46°
28
52°
43°
29
53°
42°
30
56°
45°
31
55°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Cheltenham
Cheltenham's October 2026 forecast shows daily high temperatures ranging from 52° to 71°, with overnight lows between 40° and 55°. The average high for October is 59° with an average low of 45°. 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 Cheltenham. See also: November | December | January.