S
M
T
W
T
F
S
27
79°
67°
28
76°
65°
29
77°
67°
30
79°
68°
1
79°
69°
2
80°
68°
3
79°
68°
4
79°
66°
5
74°
66°
6
72°
65°
7
72°
61°
8
71°
60°
9
70°
61°
10
73°
64°
11
78°
66°
12
78°
66°
13
77°
67°
14
72°
66°
15
72°
65°
16
73°
65°
17
72°
64°
18
71°
65°
19
71°
65°
20
72°
64°
21
70°
64°
22
71°
63°
23
71°
58°
24
73°
62°
25
74°
59°
26
73°
58°
27
74°
57°
28
73°
58°
29
73°
57°
30
72°
60°
31
73°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Balboa Park
Balboa Park's October 2026 forecast shows daily high temperatures ranging from 70° to 80°, with overnight lows between 57° and 69°. The average high for October is 74° with an average low of 64°. 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 Balboa Park. See also: November | December | January.