S
M
T
W
T
F
S
27
72°
57°
28
72°
54°
29
70°
61°
30
82°
59°
1
66°
46°
2
61°
37°
3
66°
50°
4
72°
45°
5
75°
39°
6
86°
55°
7
73°
48°
8
70°
46°
9
77°
43°
10
91°
63°
11
84°
54°
12
75°
50°
13
57°
46°
14
50°
46°
15
54°
45°
16
52°
36°
17
64°
36°
18
72°
45°
19
68°
37°
20
72°
43°
21
73°
43°
22
77°
39°
23
66°
57°
24
66°
46°
25
50°
41°
26
43°
39°
27
48°
43°
28
57°
43°
29
52°
37°
30
57°
46°
31
60°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Montevideo
Montevideo's October 2026 forecast shows daily high temperatures ranging from 57° to 60°, with overnight lows between 46° and 52°. The average high for October is 59° with an average low of 49°. 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 Montevideo. See also: November | December | January.
