S
M
T
W
T
F
S
27
60°
35°
28
59°
32°
29
58°
33°
30
59°
33°
1
60°
37°
2
67°
41°
3
68°
40°
4
68°
40°
5
67°
39°
6
68°
40°
7
67°
40°
8
66°
41°
9
67°
42°
10
66°
40°
11
64°
34°
12
54°
30°
13
53°
29°
14
53°
30°
15
Hist. Avg.
57°
34°
16
Hist. Avg.
56°
34°
17
Hist. Avg.
56°
33°
18
Hist. Avg.
55°
33°
19
Hist. Avg.
55°
33°
20
Hist. Avg.
54°
33°
21
Hist. Avg.
54°
33°
22
Hist. Avg.
53°
32°
23
Hist. Avg.
53°
32°
24
Hist. Avg.
52°
32°
25
Hist. Avg.
52°
32°
26
Hist. Avg.
51°
31°
27
Hist. Avg.
51°
31°
28
Hist. Avg.
50°
31°
29
Hist. Avg.
50°
31°
30
Hist. Avg.
49°
31°
31
Hist. Avg.
49°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Oyama
Oyama's October 2026 forecast shows daily high temperatures ranging from 53° to 68°, with overnight lows between 29° and 42°. The average high for October is 62° with an average low of 36°. 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 Oyama. See also: November | December | January.