S
M
T
W
T
F
S
29
79°
58°
30
78°
56°
1
77°
45°
2
64°
44°
3
66°
45°
4
71°
53°
5
75°
49°
6
66°
46°
7
65°
44°
8
63°
43°
9
62°
41°
10
64°
42°
11
65°
43°
12
65°
44°
13
70°
50°
14
67°
43°
15
68°
43°
16
66°
48°
17
71°
43°
18
65°
40°
19
62°
39°
20
62°
42°
21
63°
50°
22
70°
41°
23
72°
40°
24
63°
42°
25
64°
41°
26
62°
43°
27
64°
52°
28
67°
41°
29
69°
39°
30
63°
40°
31
63°
38°
1
62°
40°
2
62°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Bishop
Bishop's December 2026 forecast shows daily high temperatures ranging from 62° to 79°, with overnight lows between 38° and 58°. The average high for December is 67° with an average low of 45°. 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 Bishop. See also: January | February | March.
