S
M
T
W
T
F
S
27
77°
66°
28
78°
66°
29
78°
65°
30
79°
66°
1
78°
67°
2
77°
66°
3
78°
66°
4
78°
65°
5
77°
66°
6
78°
64°
7
78°
64°
8
77°
63°
9
78°
59°
10
76°
63°
11
73°
61°
12
74°
60°
13
74°
59°
14
70°
60°
15
72°
59°
16
69°
54°
17
68°
59°
18
69°
57°
19
72°
57°
20
71°
58°
21
71°
58°
22
70°
54°
23
69°
51°
24
69°
57°
25
71°
53°
26
Hist. Avg.
71°
58°
27
Hist. Avg.
71°
57°
28
Hist. Avg.
70°
57°
29
Hist. Avg.
70°
57°
30
Hist. Avg.
70°
57°
31
Hist. Avg.
70°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Encinitas
Encinitas's October 2026 forecast shows daily high temperatures ranging from 68° to 79°, with overnight lows between 51° and 67°. The average high for October is 74° with an average low of 61°. 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 Encinitas. See also: November | December | January.