S
M
T
W
T
F
S
29
50°
22°
30
45°
14°
1
38°
16°
2
33°
25°
3
43°
28°
4
42°
21°
5
44°
22°
6
37°
27°
7
42°
26°
8
42°
25°
9
40°
21°
10
38°
22°
11
40°
18°
12
37°
15°
13
32°
11°
14
29°
12°
15
28°
24°
16
37°
24°
17
Hist. Avg.
33°
16°
18
Hist. Avg.
33°
16°
19
Hist. Avg.
32°
16°
20
Hist. Avg.
32°
16°
21
Hist. Avg.
32°
15°
22
Hist. Avg.
31°
15°
23
Hist. Avg.
31°
15°
24
Hist. Avg.
31°
15°
25
Hist. Avg.
30°
14°
26
Hist. Avg.
30°
14°
27
Hist. Avg.
30°
14°
28
Hist. Avg.
30°
14°
29
Hist. Avg.
29°
13°
30
Hist. Avg.
29°
13°
31
Hist. Avg.
29°
13°
1
Hist. Avg.
29°
13°
2
Hist. Avg.
29°
12°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Monroe
Monroe's December 2026 forecast shows daily high temperatures ranging from 28° to 50°, with overnight lows between 11° and 28°. The average high for December is 39° 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 December weather will actually feel in Monroe. See also: January | February | March.
