S
M
T
W
T
F
S
27
100°
75°
28
100°
75°
29
99°
77°
30
91°
72°
1
91°
73°
2
91°
72°
3
84°
72°
4
86°
72°
5
88°
72°
6
90°
70°
7
91°
66°
8
93°
68°
9
93°
65°
10
93°
69°
11
92°
74°
12
92°
75°
13
96°
75°
14
94°
76°
15
86°
61°
16
83°
54°
17
84°
59°
18
83°
60°
19
84°
59°
20
83°
58°
21
76°
60°
22
78°
54°
23
76°
53°
24
76°
53°
25
77°
54°
26
79°
56°
27
81°
56°
28
82°
59°
29
81°
60°
30
78°
60°
31
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Rosita
Rosita's October 2026 forecast shows daily high temperatures ranging from 76° to 96°, with overnight lows between 53° and 76°. The average high for October is 84° with an average low of 62°. 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 Rosita. See also: November | December | January.