S
M
T
W
T
F
S
29
36°
22°
30
36°
22°
1
35°
21°
2
32°
21°
3
33°
20°
4
32°
20°
5
32°
19°
6
30°
19°
7
27°
18°
8
28°
19°
9
32°
18°
10
33°
19°
11
23°
13°
12
23°
13°
13
28°
13°
14
27°
14°
15
34°
13°
16
35°
16°
17
27°
16°
18
33°
15°
19
33°
11°
20
28°
11°
21
24°
12°
22
22°
3°
23
21°
1°
24
17°
1°
25
20°
6°
26
16°
7°
27
16°
-2°
28
17°
-3°
29
15°
-3°
30
16°
2°
31
21°
-6°
1
19°
-6°
2
13°
-5°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Spruce Grove
Spruce Grove's December 2026 forecast shows daily high temperatures ranging from 13° to 36°, with overnight lows between -6° and 22°. The average high for December is 26° with an average low of 11°. 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 Spruce Grove. See also: January | February | March.
