S
M
T
W
T
F
S
29
Hist. Avg.
51°
35°
30
Hist. Avg.
50°
35°
1
Hist. Avg.
50°
34°
2
Hist. Avg.
49°
34°
3
Hist. Avg.
49°
34°
4
Hist. Avg.
49°
34°
5
Hist. Avg.
48°
33°
6
Hist. Avg.
48°
33°
7
Hist. Avg.
48°
33°
8
Hist. Avg.
47°
33°
9
Hist. Avg.
47°
32°
10
Hist. Avg.
47°
32°
11
Hist. Avg.
46°
32°
12
Hist. Avg.
46°
32°
13
Hist. Avg.
46°
31°
14
Hist. Avg.
45°
31°
15
Hist. Avg.
45°
31°
16
Hist. Avg.
45°
31°
17
Hist. Avg.
44°
30°
18
Hist. Avg.
44°
30°
19
Hist. Avg.
44°
30°
20
Hist. Avg.
44°
30°
21
Hist. Avg.
43°
30°
22
Hist. Avg.
43°
29°
23
Hist. Avg.
43°
29°
24
Hist. Avg.
42°
29°
25
Hist. Avg.
42°
29°
26
Hist. Avg.
42°
28°
27
Hist. Avg.
42°
28°
28
Hist. Avg.
42°
28°
29
Hist. Avg.
41°
28°
30
Hist. Avg.
41°
28°
31
Hist. Avg.
41°
28°
1
Hist. Avg.
41°
27°
2
Hist. Avg.
41°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Spring Valley
Spring Valley's December 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for December is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Spring Valley. See also: January | February | March.
