S
M
T
W
T
F
S
27
87°
71°
28
88°
70°
29
87°
70°
30
87°
69°
1
86°
70°
2
86°
69°
3
85°
69°
4
84°
70°
5
85°
70°
6
86°
69°
7
87°
65°
8
86°
67°
9
83°
69°
10
86°
69°
11
87°
68°
12
87°
69°
13
85°
66°
14
86°
65°
15
83°
66°
16
84°
67°
17
85°
67°
18
86°
66°
19
86°
62°
20
85°
61°
21
80°
63°
22
81°
65°
23
83°
65°
24
83°
64°
25
84°
64°
26
84°
65°
27
83°
65°
28
83°
59°
29
82°
59°
30
77°
60°
31
77°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Pasco
Pasco's October 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 59° and 71°. The average high for October is 84° with an average low of 66°. 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 Pasco. See also: November | December | January.