S
M
T
W
T
F
S
28
66°
39°
29
63°
43°
30
57°
50°
1
63°
48°
2
61°
39°
3
66°
39°
4
72°
45°
5
57°
41°
6
61°
39°
7
64°
39°
8
70°
41°
9
59°
48°
10
61°
50°
11
66°
46°
12
68°
41°
13
64°
46°
14
59°
39°
15
57°
48°
16
59°
41°
17
61°
46°
18
64°
43°
19
66°
43°
20
63°
54°
21
59°
52°
22
68°
57°
23
61°
52°
24
55°
45°
25
57°
48°
26
52°
43°
27
50°
43°
28
63°
43°
29
64°
41°
30
57°
48°
31
63°
48°
1
64°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Grenoble
Grenoble's October 2025 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for October is ° with an average low of °. 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 Grenoble. See also: November | December | January.
