S
M
T
W
T
F
S
27
64°
49°
28
63°
45°
29
65°
40°
30
60°
47°
1
65°
40°
2
67°
38°
3
57°
38°
4
55°
37°
5
56°
42°
6
57°
40°
7
59°
42°
8
58°
43°
9
63°
34°
10
61°
42°
11
61°
43°
12
62°
42°
13
Hist. Avg.
58°
38°
14
Hist. Avg.
58°
37°
15
Hist. Avg.
57°
37°
16
Hist. Avg.
56°
37°
17
Hist. Avg.
56°
36°
18
Hist. Avg.
55°
36°
19
Hist. Avg.
55°
36°
20
Hist. Avg.
54°
35°
21
Hist. Avg.
54°
35°
22
Hist. Avg.
53°
35°
23
Hist. Avg.
53°
34°
24
Hist. Avg.
52°
34°
25
Hist. Avg.
52°
34°
26
Hist. Avg.
51°
33°
27
Hist. Avg.
50°
33°
28
Hist. Avg.
50°
33°
29
Hist. Avg.
49°
32°
30
Hist. Avg.
49°
32°
31
Hist. Avg.
48°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Lagoon City
Lagoon City's October 2026 forecast shows daily high temperatures ranging from 55° to 67°, with overnight lows between 34° and 49°. The average high for October is 61° with an average low of 41°. 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 Lagoon City. See also: November | December | January.