S
M
T
W
T
F
S
1
66°
60°
2
72°
58°
3
61°
48°
4
54°
45°
5
55°
38°
6
56°
40°
7
57°
41°
8
53°
37°
9
55°
38°
10
57°
38°
11
56°
41°
12
57°
42°
13
51°
31°
14
52°
36°
15
56°
37°
16
57°
38°
17
58°
39°
18
58°
37°
19
56°
36°
20
49°
31°
21
40°
29°
22
47°
30°
23
39°
29°
24
44°
31°
25
43°
30°
26
41°
33°
27
38°
34°
28
43°
34°
29
48°
33°
30
46°
26°
1
39°
20°
2
33°
18°
3
39°
31°
4
43°
31°
5
38°
30°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Fairfax
Fairfax's November 2026 forecast shows daily high temperatures ranging from 33° to 72°, with overnight lows between 18° and 60°. The average high for November is 50° with an average low of 36°. 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 Fairfax. See also: December | January | February.