13.01
tue
tue
Day
73°F
W 5 mph
Precip.
0%
0%
Night
68°F
NW 2 mph
Precip.
0%
0%
14.01
wed
wed
Day
73°F
N 16 mph
Precip.
100%
100%
Night
70°F
E 11 mph
Precip.
100%
100%
15.01
thu
thu
Day
70°F
S 12 mph
Precip.
0%
0%
Night
64°F
SW 12 mph
Precip.
0%
0%
16.01
fri
fri
Day
70°F
SW 11 mph
Precip.
0%
0%
Night
66°F
SW 9 mph
Precip.
0%
0%
17.01
sat
sat
Day
70°F
SW 14 mph
Precip.
0%
0%
Night
66°F
W 11 mph
Precip.
88%
88%
18.01
sun
sun
Day
72°F
W 11 mph
Precip.
47%
47%
Night
68°F
W 7 mph
Precip.
43%
43%
19.01
mon
mon
Day
73°F
N 6 mph
Precip.
53%
53%
Night
68°F
W 2 mph
Precip.
0%
0%
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 76.5°F. The highest and lowest sea temperatures during the month were 77.0°F and 75.2°F.
Air temperature in Oahu, °F
Precipitation total in Oahu, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Oahu
Oahu on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Oahu
Local time: 16:12
January 13, tuesday
1800
70°F
W
2 mph
2 mph
2100
68°F
W
3 mph
3 mph
January 14, wednesday
0000
68°F
NW
2 mph
2 mph
0300
66°F
NW
5 mph
5 mph
0600
66°F
N
6 mph
6 mph
0900
72°F
N
11 mph
11 mph
1200
73°F
N
16 mph
16 mph
1500
73°F
NE
16 mph
16 mph
