S
M
T
W
T
F
S
27
87°
54°
28
82°
50°
29
86°
51°
30
92°
58°
1
95°
56°
2
87°
58°
3
97°
59°
4
100°
61°
5
99°
62°
6
99°
62°
7
99°
60°
8
98°
61°
9
95°
60°
10
84°
56°
11
74°
52°
12
72°
53°
13
75°
44°
14
78°
45°
15
84°
45°
16
90°
48°
17
91°
51°
18
90°
54°
19
83°
49°
20
75°
48°
21
64°
56°
22
71°
56°
23
68°
53°
24
72°
46°
25
76°
49°
26
76°
46°
27
74°
45°
28
70°
47°
29
73°
47°
30
67°
48°
31
63°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Tranquillity
Tranquillity's October 2026 forecast shows daily high temperatures ranging from 63° to 76°, with overnight lows between 45° and 49°. The average high for October is 71° with an average low of 47°. 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 Tranquillity. See also: November | December | January.