S
M
T
W
T
F
S
27
84°
68°
28
84°
66°
29
84°
70°
30
88°
72°
1
82°
73°
2
82°
72°
3
81°
70°
4
82°
66°
5
83°
63°
6
81°
66°
7
77°
63°
8
78°
59°
9
72°
56°
10
76°
56°
11
73°
56°
12
72°
56°
13
71°
57°
14
73°
58°
15
74°
58°
16
71°
57°
17
71°
69°
18
70°
68°
19
69°
69°
20
70°
69°
21
72°
68°
22
72°
69°
23
71°
69°
24
71°
68°
25
69°
68°
26
68°
67°
27
69°
67°
28
68°
66°
29
70°
65°
30
67°
66°
31
69°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Sant Joan
Sant Joan's October 2026 forecast shows daily high temperatures ranging from 67° to 83°, with overnight lows between 56° and 69°. The average high for October is 72° 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 Sant Joan. See also: November | December | January.
