S
M
T
W
T
F
S
29
45°
19°
30
44°
18°
1
42°
6°
2
38°
6°
3
34°
5°
4
33°
10°
5
39°
12°
6
44°
18°
7
45°
15°
8
39°
15°
9
35°
11°
10
43°
16°
11
Hist. Avg.
43°
15°
12
Hist. Avg.
43°
14°
13
Hist. Avg.
42°
14°
14
Hist. Avg.
42°
14°
15
Hist. Avg.
42°
14°
16
Hist. Avg.
42°
13°
17
Hist. Avg.
42°
13°
18
Hist. Avg.
42°
13°
19
Hist. Avg.
41°
12°
20
Hist. Avg.
41°
12°
21
Hist. Avg.
41°
12°
22
Hist. Avg.
41°
12°
23
Hist. Avg.
41°
12°
24
Hist. Avg.
41°
12°
25
Hist. Avg.
41°
11°
26
Hist. Avg.
41°
11°
27
Hist. Avg.
41°
11°
28
Hist. Avg.
41°
11°
29
Hist. Avg.
41°
11°
30
Hist. Avg.
41°
11°
31
Hist. Avg.
41°
11°
1
Hist. Avg.
41°
11°
2
Hist. Avg.
41°
11°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in San Cristobal
San Cristobal's December 2026 forecast shows daily high temperatures ranging from 33° to 45°, with overnight lows between 5° and 19°. The average high for December is 40° with an average low of 13°. 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 San Cristobal. See also: January | February | March.
