S
M
T
W
T
F
S
27
83°
65°
28
84°
66°
29
85°
64°
30
83°
65°
1
82°
64°
2
83°
62°
3
82°
63°
4
81°
61°
5
81°
58°
6
82°
58°
7
85°
60°
8
85°
61°
9
84°
61°
10
84°
62°
11
85°
54°
12
83°
53°
13
77°
54°
14
77°
59°
15
78°
60°
16
80°
60°
17
83°
58°
18
82°
59°
19
83°
53°
20
81°
52°
21
76°
51°
22
75°
54°
23
76°
56°
24
81°
56°
25
75°
56°
26
73°
50°
27
73°
48°
28
Hist. Avg.
76°
52°
29
Hist. Avg.
76°
51°
30
Hist. Avg.
76°
51°
31
Hist. Avg.
76°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Sun
Sun's October 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 48° and 66°. The average high for October is 81° with an average low of 58°. 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 Sun. See also: November | December | January.
