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