S
M
T
W
T
F
S
28
76°
64°
29
77°
64°
30
75°
61°
31
81°
66°
1
78°
64°
2
80°
69°
3
79°
67°
4
78°
65°
5
79°
67°
6
82°
68°
7
81°
69°
8
81°
69°
9
81°
66°
10
80°
67°
11
81°
64°
12
76°
65°
13
78°
58°
14
78°
70°
15
74°
62°
16
75°
58°
17
77°
59°
18
78°
59°
19
82°
63°
20
81°
62°
21
80°
64°
22
80°
60°
23
78°
62°
24
82°
62°
25
80°
67°
26
83°
66°
27
82°
66°
28
84°
66°
29
83°
67°
30
80°
69°
31
80°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Ha'ena
Ha'ena's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Ha'ena. See also: February | March | April.