S
M
T
W
T
F
S
27
79°
63°
28
86°
57°
29
91°
54°
30
93°
59°
1
90°
66°
2
75°
68°
3
70°
64°
4
80°
54°
5
78°
47°
6
77°
47°
7
82°
54°
8
83°
54°
9
84°
55°
10
80°
60°
11
77°
62°
12
82°
61°
13
78°
59°
14
76°
54°
15
75°
52°
16
68°
49°
17
71°
48°
18
75°
53°
19
63°
50°
20
63°
53°
21
64°
49°
22
63°
45°
23
68°
49°
24
68°
43°
25
62°
49°
26
73°
49°
27
67°
48°
28
68°
51°
29
71°
52°
30
70°
53°
31
69°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Prim
Prim's October 2026 forecast shows daily high temperatures ranging from 62° to 84°, with overnight lows between 43° and 62°. The average high for October is 73° with an average low of 52°. 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 Prim. See also: November | December | January.