S
M
T
W
T
F
S
1
51°
36°
2
40°
29°
3
44°
29°
4
47°
26°
5
47°
29°
6
44°
30°
7
39°
26°
8
48°
29°
9
52°
33°
10
48°
31°
11
47°
30°
12
44°
30°
13
44°
29°
14
40°
29°
15
38°
19°
16
43°
25°
17
42°
21°
18
31°
19°
19
31°
13°
20
28°
12°
21
30°
17°
22
40°
22°
23
40°
16°
24
32°
12°
25
31°
20°
26
35°
22°
27
30°
13°
28
29°
11°
29
32°
13°
30
27°
8°
1
24°
7°
2
26°
14°
3
33°
14°
4
26°
11°
5
25°
9°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
November Weather in Upper St. Vrain
Upper St. Vrain's November 2026 forecast shows daily high temperatures ranging from 24° to 52°, with overnight lows between 7° and 36°. The average high for November is 37° with an average low of 21°. 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 Upper St. Vrain. See also: December | January | February.