S
M
T
W
T
F
S
27
76°
53°
28
77°
50°
29
75°
51°
30
74°
52°
1
76°
49°
2
76°
42°
3
73°
40°
4
61°
38°
5
62°
40°
6
63°
44°
7
66°
47°
8
67°
38°
9
70°
37°
10
60°
35°
11
Hist. Avg.
66°
43°
12
Hist. Avg.
66°
42°
13
Hist. Avg.
66°
42°
14
Hist. Avg.
65°
42°
15
Hist. Avg.
64°
41°
16
Hist. Avg.
64°
41°
17
Hist. Avg.
64°
41°
18
Hist. Avg.
63°
40°
19
Hist. Avg.
62°
40°
20
Hist. Avg.
62°
40°
21
Hist. Avg.
61°
39°
22
Hist. Avg.
61°
39°
23
Hist. Avg.
60°
39°
24
Hist. Avg.
60°
38°
25
Hist. Avg.
59°
38°
26
Hist. Avg.
59°
38°
27
Hist. Avg.
58°
37°
28
Hist. Avg.
58°
37°
29
Hist. Avg.
57°
36°
30
Hist. Avg.
57°
36°
31
Hist. Avg.
56°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Mendota
Mendota's October 2026 forecast shows daily high temperatures ranging from 60° to 77°, with overnight lows between 35° and 53°. The average high for October is 70° with an average low of 44°. 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 Mendota. See also: November | December | January.