S
M
T
W
T
F
S
27
85°
68°
28
85°
68°
29
86°
67°
30
86°
67°
1
87°
66°
2
86°
66°
3
86°
62°
4
84°
61°
5
80°
60°
6
79°
65°
7
81°
65°
8
80°
63°
9
84°
63°
10
82°
63°
11
79°
59°
12
79°
59°
13
80°
62°
14
Hist. Avg.
80°
58°
15
Hist. Avg.
80°
58°
16
Hist. Avg.
80°
58°
17
Hist. Avg.
79°
57°
18
Hist. Avg.
79°
57°
19
Hist. Avg.
79°
57°
20
Hist. Avg.
79°
56°
21
Hist. Avg.
78°
56°
22
Hist. Avg.
78°
56°
23
Hist. Avg.
78°
55°
24
Hist. Avg.
78°
55°
25
Hist. Avg.
77°
55°
26
Hist. Avg.
77°
54°
27
Hist. Avg.
77°
54°
28
Hist. Avg.
77°
54°
29
Hist. Avg.
76°
54°
30
Hist. Avg.
76°
53°
31
Hist. Avg.
76°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Plattenville
Plattenville's October 2026 forecast shows daily high temperatures ranging from 79° to 87°, with overnight lows between 59° and 68°. The average high for October is 83° with an average low of 64°. 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 Plattenville. See also: November | December | January.