S
M
T
W
T
F
S
29
37°
24°
30
24°
10°
1
25°
7°
2
22°
16°
3
23°
17°
4
33°
13°
5
29°
10°
6
21°
10°
7
20°
9°
8
22°
9°
9
24°
16°
10
25°
22°
11
30°
21°
12
32°
18°
13
31°
14°
14
27°
16°
15
22°
15°
16
24°
4°
17
20°
5°
18
16°
3°
19
19°
0°
20
19°
5°
21
20°
6°
22
16°
14°
23
21°
17°
24
29°
10°
25
32°
5°
26
28°
8°
27
18°
16°
28
28°
18°
29
31°
18°
30
32°
17°
31
32°
17°
1
33°
15°
2
32°
13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Saint-Anaclet
Saint-Anaclet's December 2026 forecast shows daily high temperatures ranging from 16° to 37°, with overnight lows between -0° and 24°. The average high for December is 26° with an average low of 13°. 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 Saint-Anaclet. See also: January | February | March.