S
M
T
W
T
F
S
1
60°
29°
2
57°
38°
3
56°
31°
4
57°
36°
5
60°
38°
6
63°
34°
7
57°
33°
8
55°
40°
9
55°
38°
10
54°
39°
11
56°
40°
12
53°
39°
13
52°
34°
14
45°
36°
15
46°
37°
16
54°
38°
17
51°
35°
18
47°
30°
19
44°
29°
20
43°
34°
21
47°
32°
22
44°
33°
23
48°
28°
24
41°
29°
25
41°
28°
26
40°
27°
27
39°
26°
28
41°
29°
29
40°
25°
30
38°
25°
1
39°
30°
2
44°
36°
3
48°
34°
4
47°
28°
5
42°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Hermiston
Hermiston's November 2026 forecast shows daily high temperatures ranging from 38° to 63°, with overnight lows between 25° and 40°. The average high for November is 49° with an average low of 33°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how November weather will actually feel in Hermiston. See also: December | January | February.