S
M
T
W
T
F
S
27
72°
42°
28
79°
37°
29
83°
38°
30
85°
37°
1
88°
40°
2
89°
44°
3
90°
43°
4
86°
40°
5
91°
44°
6
91°
45°
7
93°
44°
8
93°
47°
9
88°
47°
10
62°
39°
11
65°
34°
12
67°
31°
13
73°
39°
14
71°
38°
15
72°
39°
16
71°
38°
17
71°
38°
18
67°
37°
19
70°
38°
20
73°
40°
21
67°
36°
22
70°
41°
23
70°
39°
24
69°
38°
25
68°
38°
26
68°
39°
27
67°
39°
28
67°
38°
29
66°
37°
30
65°
38°
31
56°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Yreka
Yreka's October 2026 forecast shows daily high temperatures ranging from 56° to 93°, with overnight lows between 31° and 47°. The average high for October is 70° with an average low of 38°. 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 Yreka. See also: November | December | January.
