S
M
T
W
T
F
S
27
79°
61°
28
80°
60°
29
82°
59°
30
78°
58°
1
73°
57°
2
74°
58°
3
78°
57°
4
80°
58°
5
79°
57°
6
79°
57°
7
78°
56°
8
78°
57°
9
77°
56°
10
78°
56°
11
76°
55°
12
74°
45°
13
68°
45°
14
68°
50°
15
69°
51°
16
70°
45°
17
67°
53°
18
68°
54°
19
75°
51°
20
75°
52°
21
70°
51°
22
71°
51°
23
68°
50°
24
73°
51°
25
67°
52°
26
74°
52°
27
75°
45°
28
75°
39°
29
68°
40°
30
62°
48°
31
68°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Bivalve
Bivalve's October 2026 forecast shows daily high temperatures ranging from 62° to 82°, with overnight lows between 39° and 61°. The average high for October is 74° with an average low of 52°. 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 Bivalve. See also: November | December | January.