S
M
T
W
T
F
S
29
37°
28°
30
35°
29°
1
36°
27°
2
36°
28°
3
38°
29°
4
39°
29°
5
39°
30°
6
37°
31°
7
38°
34°
8
42°
36°
9
39°
33°
10
40°
32°
11
40°
33°
12
39°
31°
13
37°
28°
14
34°
28°
15
33°
26°
16
32°
25°
17
32°
25°
18
33°
26°
19
33°
28°
20
35°
30°
21
41°
35°
22
42°
35°
23
42°
34°
24
41°
32°
25
33°
29°
26
35°
33°
27
36°
33°
28
36°
34°
29
40°
33°
30
41°
33°
31
40°
32°
1
38°
33°
2
38°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Haina
Haina's December 2026 forecast shows daily high temperatures ranging from 32° to 42°, with overnight lows between 25° and 36°. The average high for December is 37° with an average low of 31°. 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 Haina. See also: January | February | March.
