S
M
T
W
T
F
S
29
33°
21°
30
29°
21°
1
34°
24°
2
41°
24°
3
41°
23°
4
38°
22°
5
37°
22°
6
35°
21°
7
35°
22°
8
40°
22°
9
41°
21°
10
39°
22°
11
41°
21°
12
39°
20°
13
40°
21°
14
34°
18°
15
32°
9°
16
32°
8°
17
30°
10°
18
29°
12°
19
30°
18°
20
34°
15°
21
35°
14°
22
31°
17°
23
31°
15°
24
35°
16°
25
29°
10°
26
35°
0°
27
31°
-1°
28
20°
4°
29
21°
1°
30
26°
4°
31
22°
17°
1
35°
18°
2
35°
13°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Inverness
Inverness's December 2026 forecast shows daily high temperatures ranging from 20° to 41°, with overnight lows between -1° and 24°. The average high for December is 33° with an average low of 16°. 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 Inverness. See also: January | February | March.
