S
M
T
W
T
F
S
29
31°
22°
30
30°
20°
1
29°
20°
2
31°
21°
3
35°
21°
4
33°
20°
5
34°
20°
6
33°
19°
7
35°
20°
8
33°
24°
9
30°
22°
10
30°
20°
11
31°
22°
12
35°
20°
13
30°
19°
14
29°
18°
15
27°
18°
16
26°
17°
17
26°
17°
18
28°
18°
19
29°
18°
20
31°
17°
21
33°
26°
22
36°
26°
23
36°
23°
24
35°
22°
25
27°
18°
26
28°
21°
27
29°
26°
28
30°
27°
29
31°
26°
30
34°
26°
31
33°
27°
1
33°
26°
2
34°
27°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Arrach
Arrach's December 2026 forecast shows daily high temperatures ranging from 26° to 36°, with overnight lows between 17° and 27°. The average high for December is 31° with an average low of 22°. 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 Arrach. See also: January | February | March.
