S
M
T
W
T
F
S
27
92°
79°
28
91°
77°
29
90°
76°
30
90°
76°
1
91°
80°
2
90°
80°
3
89°
78°
4
90°
77°
5
89°
77°
6
89°
78°
7
89°
77°
8
88°
79°
9
86°
78°
10
90°
77°
11
89°
79°
12
91°
79°
13
89°
78°
14
85°
78°
15
89°
77°
16
90°
78°
17
89°
80°
18
89°
80°
19
90°
79°
20
92°
80°
21
91°
80°
22
92°
80°
23
N/A
24
87°
78°
25
84°
81°
26
88°
81°
27
89°
79°
28
88°
81°
29
87°
80°
30
87°
80°
31
89°
79°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Mercedes
Mercedes's October 2026 forecast shows daily high temperatures ranging from 84° to 89°, with overnight lows between 78° and 81°. The average high for October is 87° with an average low of 80°. 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 Mercedes. See also: November | December | January.
