S
M
T
W
T
F
S
1
71°
56°
2
73°
51°
3
75°
54°
4
75°
57°
5
78°
52°
6
85°
59°
7
87°
58°
8
89°
60°
9
86°
58°
10
82°
58°
11
84°
60°
12
82°
62°
13
78°
61°
14
74°
60°
15
74°
60°
16
73°
59°
17
70°
57°
18
72°
56°
19
70°
51°
20
66°
51°
21
67°
49°
22
66°
48°
23
66°
48°
24
67°
50°
25
66°
48°
26
66°
47°
27
66°
49°
28
65°
47°
29
63°
47°
30
63°
46°
1
64°
46°
2
63°
47°
3
64°
46°
4
64°
46°
5
63°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Fountain Valley
Fountain Valley's November 2026 forecast shows daily high temperatures ranging from 63° to 89°, with overnight lows between 46° and 62°. The average high for November is 72° 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 November weather will actually feel in Fountain Valley. See also: December | January | February.