S
M
T
W
T
F
S
27
84°
67°
28
77°
57°
29
82°
56°
30
83°
60°
1
92°
66°
2
94°
73°
3
91°
73°
4
92°
71°
5
93°
68°
6
97°
68°
7
98°
66°
8
98°
67°
9
95°
62°
10
93°
60°
11
86°
56°
12
75°
50°
13
76°
49°
14
80°
51°
15
86°
52°
16
88°
51°
17
88°
52°
18
79°
48°
19
80°
52°
20
81°
51°
21
81°
52°
22
80°
52°
23
80°
51°
24
79°
52°
25
80°
51°
26
79°
50°
27
75°
44°
28
68°
42°
29
68°
41°
30
69°
42°
31
70°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Calimesa
Calimesa's October 2026 forecast shows daily high temperatures ranging from 68° to 98°, with overnight lows between 41° and 68°. The average high for October is 82° with an average low of 53°. 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 Calimesa. See also: November | December | January.
