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