S
M
T
W
T
F
S
29
63°
42°
30
69°
35°
1
58°
41°
2
58°
38°
3
69°
30°
4
69°
30°
5
54°
31°
6
56°
37°
7
59°
34°
8
57°
32°
9
57°
31°
10
56°
29°
11
54°
28°
12
53°
29°
13
54°
30°
14
55°
30°
15
56°
32°
16
56°
40°
17
57°
33°
18
63°
34°
19
56°
34°
20
56°
31°
21
55°
30°
22
54°
37°
23
55°
35°
24
58°
31°
25
53°
28°
26
52°
29°
27
52°
29°
28
51°
33°
29
52°
38°
30
58°
26°
31
55°
27°
1
Hist. Avg.
54°
32°
2
Hist. Avg.
54°
32°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Robjohn
Robjohn's December 2026 forecast shows daily high temperatures ranging from 51° to 69°, with overnight lows between 26° and 42°. The average high for December is 57° with an average low of 33°. 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 Robjohn. See also: January | February | March.
