S
M
T
W
T
F
S
29
47°
39°
30
48°
39°
1
49°
37°
2
49°
36°
3
46°
35°
4
47°
34°
5
46°
36°
6
45°
38°
7
46°
37°
8
47°
37°
9
47°
37°
10
44°
35°
11
Hist. Avg.
44°
36°
12
Hist. Avg.
44°
36°
13
Hist. Avg.
44°
36°
14
Hist. Avg.
44°
36°
15
Hist. Avg.
44°
36°
16
Hist. Avg.
44°
36°
17
Hist. Avg.
44°
36°
18
Hist. Avg.
44°
36°
19
Hist. Avg.
44°
36°
20
Hist. Avg.
44°
36°
21
Hist. Avg.
44°
36°
22
Hist. Avg.
44°
36°
23
Hist. Avg.
44°
36°
24
Hist. Avg.
44°
36°
25
Hist. Avg.
43°
36°
26
Hist. Avg.
43°
35°
27
Hist. Avg.
43°
35°
28
Hist. Avg.
43°
35°
29
Hist. Avg.
43°
35°
30
Hist. Avg.
43°
35°
31
Hist. Avg.
43°
35°
1
Hist. Avg.
43°
35°
2
Hist. Avg.
43°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Longforgan
Longforgan's December 2026 forecast shows daily high temperatures ranging from 44° to 49°, with overnight lows between 34° and 39°. The average high for December is 47° with an average low of 37°. 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 Longforgan. See also: January | February | March.
