S
M
T
W
T
F
S
29
45°
21°
30
40°
18°
1
38°
19°
2
39°
21°
3
40°
25°
4
42°
23°
5
40°
21°
6
39°
20°
7
38°
23°
8
42°
27°
9
43°
28°
10
44°
29°
11
45°
29°
12
45°
27°
13
44°
28°
14
42°
29°
15
44°
29°
16
46°
27°
17
45°
26°
18
43°
24°
19
41°
23°
20
43°
26°
21
44°
22°
22
42°
26°
23
43°
26°
24
42°
27°
25
44°
27°
26
43°
26°
27
42°
23°
28
43°
22°
29
38°
22°
30
43°
27°
31
34°
17°
1
35°
20°
2
Hist. Avg.
41°
24°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Bend
Bend's December 2026 forecast shows daily high temperatures ranging from 34° to 46°, with overnight lows between 17° and 29°. The average high for December is 42° with an average low of 24°. 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 Bend. See also: January | February | March.
