S
M
T
W
T
F
S
29
32°
23°
30
32°
21°
1
31°
20°
2
29°
21°
3
30°
22°
4
29°
21°
5
31°
21°
6
30°
20°
7
31°
21°
8
31°
21°
9
30°
20°
10
29°
22°
11
31°
21°
12
31°
20°
13
28°
20°
14
24°
5°
15
19°
7°
16
22°
8°
17
23°
4°
18
16°
1°
19
14°
0°
20
11°
0°
21
10°
1°
22
12°
0°
23
12°
1°
24
11°
0°
25
12°
0°
26
10°
1°
27
13°
0°
28
26°
0°
29
20°
2°
30
12°
6°
31
19°
18°
1
31°
17°
2
33°
14°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Dillingham
Dillingham's December 2026 forecast shows daily high temperatures ranging from 10° to 33°, with overnight lows between -0° and 23°. The average high for December is 23° with an average low of 11°. 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 Dillingham. See also: January | February | March.
