S
M
T
W
T
F
S
27
69°
51°
28
68°
50°
29
66°
48°
30
65°
49°
1
66°
49°
2
66°
48°
3
65°
47°
4
63°
45°
5
63°
46°
6
64°
46°
7
64°
45°
8
63°
46°
9
63°
45°
10
62°
44°
11
60°
43°
12
59°
40°
13
58°
39°
14
54°
39°
15
51°
37°
16
57°
39°
17
51°
35°
18
57°
32°
19
56°
30°
20
44°
33°
21
45°
31°
22
48°
26°
23
43°
26°
24
41°
29°
25
41°
29°
26
42°
25°
27
40°
23°
28
40°
29°
29
41°
28°
30
40°
27°
31
40°
19°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Saint Germain
Saint Germain's October 2026 forecast shows daily high temperatures ranging from 40° to 69°, with overnight lows between 19° and 51°. The average high for October is 55° with an average low of 38°. 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 Saint Germain. See also: November | December | January.
