S
M
T
W
T
F
S
27
71°
64°
28
N/A
29
68°
62°
30
73°
64°
1
68°
47°
2
70°
38°
3
77°
43°
4
69°
42°
5
70°
51°
6
79°
45°
7
75°
52°
8
71°
49°
9
67°
54°
10
78°
60°
11
76°
53°
12
67°
43°
13
63°
47°
14
68°
46°
15
64°
43°
16
63°
37°
17
68°
44°
18
61°
42°
19
59°
40°
20
60°
42°
21
59°
41°
22
65°
42°
23
64°
37°
24
51°
31°
25
53°
40°
26
56°
39°
27
62°
41°
28
62°
42°
29
61°
41°
30
62°
38°
31
53°
33°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Le Mars
Le Mars's October 2026 forecast shows daily high temperatures ranging from 51° to 79°, with overnight lows between 31° and 60°. The average high for October is 65° with an average low of 43°. 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 Le Mars. See also: November | December | January.