S
M
T
W
T
F
S
29
77°
72°
30
78°
71°
1
77°
72°
2
77°
71°
3
78°
72°
4
81°
70°
5
81°
70°
6
80°
68°
7
79°
69°
8
80°
70°
9
79°
69°
10
81°
69°
11
80°
68°
12
79°
70°
13
79°
70°
14
81°
69°
15
80°
69°
16
80°
68°
17
79°
69°
18
79°
69°
19
78°
68°
20
79°
68°
21
79°
69°
22
78°
69°
23
79°
68°
24
80°
69°
25
80°
69°
26
78°
67°
27
79°
68°
28
80°
69°
29
79°
68°
30
80°
68°
31
80°
67°
1
79°
68°
2
80°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
December Weather in Hana
Hana's December 2026 forecast shows daily high temperatures ranging from 77° to 81°, with overnight lows between 67° and 72°. The average high for December is 79° with an average low of 69°. 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 Hana. See also: January | February | March.