S
M
T
W
T
F
S
27
58°
52°
28
59°
56°
29
60°
54°
30
62°
56°
1
61°
56°
2
62°
55°
3
61°
57°
4
62°
56°
5
59°
56°
6
62°
57°
7
62°
54°
8
61°
55°
9
61°
52°
10
60°
54°
11
57°
53°
12
58°
53°
13
56°
52°
14
56°
50°
15
57°
54°
16
56°
49°
17
57°
52°
18
57°
52°
19
55°
49°
20
56°
51°
21
55°
49°
22
Hist. Avg.
56°
47°
23
Hist. Avg.
56°
47°
24
Hist. Avg.
55°
47°
25
Hist. Avg.
55°
47°
26
Hist. Avg.
55°
47°
27
Hist. Avg.
55°
47°
28
Hist. Avg.
55°
47°
29
Hist. Avg.
55°
46°
30
Hist. Avg.
54°
46°
31
Hist. Avg.
54°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in St Agnes
St Agnes's October 2026 forecast shows daily high temperatures ranging from 55° to 62°, with overnight lows between 49° and 57°. The average high for October is 59° with an average low of 53°. 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 St Agnes. See also: November | December | January.