S
M
T
W
T
F
S
29
61°
44°
30
62°
42°
1
66°
38°
2
63°
37°
3
61°
40°
4
62°
44°
5
65°
43°
6
67°
42°
7
66°
43°
8
65°
41°
9
61°
42°
10
60°
38°
11
60°
36°
12
61°
39°
13
58°
39°
14
59°
41°
15
Hist. Avg.
61°
39°
16
Hist. Avg.
61°
39°
17
Hist. Avg.
61°
39°
18
Hist. Avg.
61°
39°
19
Hist. Avg.
61°
39°
20
Hist. Avg.
61°
39°
21
Hist. Avg.
61°
39°
22
Hist. Avg.
61°
39°
23
Hist. Avg.
61°
39°
24
Hist. Avg.
61°
39°
25
Hist. Avg.
61°
39°
26
Hist. Avg.
61°
40°
27
Hist. Avg.
61°
40°
28
Hist. Avg.
61°
40°
29
Hist. Avg.
61°
40°
30
Hist. Avg.
61°
40°
31
Hist. Avg.
61°
40°
1
Hist. Avg.
62°
40°
2
Hist. Avg.
62°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Nipomo
Nipomo's December 2026 forecast shows daily high temperatures ranging from 58° to 67°, with overnight lows between 36° and 44°. The average high for December is 62° with an average low of 41°. 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 Nipomo. See also: January | February | March.
