S
M
T
W
T
F
S
29
24°
12°
30
23°
13°
1
23°
16°
2
28°
19°
3
28°
14°
4
34°
12°
5
34°
12°
6
24°
10°
7
24°
13°
8
25°
21°
9
38°
18°
10
39°
14°
11
35°
13°
12
27°
13°
13
24°
16°
14
28°
16°
15
30°
14°
16
32°
14°
17
25°
13°
18
26°
13°
19
26°
12°
20
24°
12°
21
23°
15°
22
32°
13°
23
32°
12°
24
28°
14°
25
30°
14°
26
30°
10°
27
31°
9°
28
22°
5°
29
23°
2°
30
23°
9°
31
27°
10°
1
32°
10°
2
28°
12°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Gaspé
Gaspé's December 2026 forecast shows daily high temperatures ranging from 22° to 39°, with overnight lows between 2° and 21°. The average high for December is 28° 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 Gaspé. See also: January | February | March.
