S
M
T
W
T
F
S
29
86°
78°
30
86°
77°
1
87°
77°
2
87°
78°
3
86°
78°
4
87°
77°
5
87°
78°
6
86°
78°
7
88°
77°
8
87°
78°
9
88°
78°
10
87°
77°
11
87°
78°
12
88°
77°
13
87°
78°
14
88°
77°
15
87°
76°
16
86°
76°
17
86°
77°
18
85°
78°
19
88°
77°
20
88°
77°
21
86°
76°
22
86°
77°
23
85°
78°
24
86°
78°
25
86°
77°
26
85°
77°
27
85°
75°
28
87°
76°
29
86°
77°
30
84°
76°
31
85°
77°
1
84°
77°
2
85°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Dagu
Dagu's December 2026 forecast shows daily high temperatures ranging from 84° to 88°, with overnight lows between 75° and 78°. The average high for December is 86° with an average low of 77°. 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 Dagu. See also: January | February | March.