S
M
T
W
T
F
S
29
13°
9°
30
22°
12°
1
27°
3°
2
30°
8°
3
20°
1°
4
19°
2°
5
15°
4°
6
19°
5°
7
20°
7°
8
19°
6°
9
26°
8°
10
26°
6°
11
Hist. Avg.
18°
0°
12
Hist. Avg.
18°
0°
13
Hist. Avg.
18°
0°
14
Hist. Avg.
18°
0°
15
Hist. Avg.
18°
0°
16
Hist. Avg.
18°
0°
17
Hist. Avg.
18°
0°
18
Hist. Avg.
18°
0°
19
Hist. Avg.
18°
0°
20
Hist. Avg.
18°
0°
21
Hist. Avg.
18°
0°
22
Hist. Avg.
18°
0°
23
Hist. Avg.
18°
0°
24
Hist. Avg.
18°
0°
25
Hist. Avg.
18°
0°
26
Hist. Avg.
18°
0°
27
Hist. Avg.
18°
0°
28
Hist. Avg.
18°
0°
29
Hist. Avg.
18°
0°
30
Hist. Avg.
18°
0°
31
Hist. Avg.
18°
0°
1
Hist. Avg.
17°
0°
2
Hist. Avg.
17°
-1°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Grimshaw
Grimshaw's December 2026 forecast shows daily high temperatures ranging from 13° to 30°, with overnight lows between 1° and 12°. The average high for December is 21° with an average low of 6°. 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 Grimshaw. See also: January | February | March.
