16.03
mon
mon
Day
75°F
N 6 mph
Precip.
63%
63%
Night
73°F
SW 1 mph
Precip.
0%
0%
17.03
tue
tue
Day
73°F
W 1 mph
Precip.
0%
0%
Night
72°F
SW 6 mph
Precip.
64%
64%
18.03
wed
wed
Day
75°F
W 9 mph
Precip.
84%
84%
Night
73°F
W 5 mph
Precip.
86%
86%
19.03
thu
thu
Day
75°F
N 11 mph
Precip.
100%
100%
Night
73°F
NE 8 mph
Precip.
100%
100%
20.03
fri
fri
Day
77°F
NE 7 mph
Precip.
100%
100%
Night
72°F
N 11 mph
Precip.
100%
100%
21.03
sat
sat
Day
73°F
N 14 mph
Precip.
100%
100%
Night
73°F
N 9 mph
Precip.
100%
100%
22.03
sun
sun
Day
72°F
NE 12 mph
Precip.
100%
100%
Night
70°F
NE 7 mph
Precip.
100%
100%
23.03
mon
mon
Day
72°F
W 6 mph
Precip.
100%
100%
Night
70°F
N 2 mph
Precip.
100%
100%
24.03
tue
tue
Day
75°F
NW 2 mph
Precip.
100%
100%
Night
73°F
NE 3 mph
Precip.
51%
51%
25.03
wed
wed
Day
75°F
NE 7 mph
Precip.
75%
75%
Night
73°F
NE 2 mph
Precip.
100%
100%
26.03
thu
thu
Day
73°F
N 9 mph
Precip.
100%
100%
Night
72°F
N 11 mph
Precip.
100%
100%
27.03
fri
fri
Day
72°F
N 7 mph
Precip.
100%
100%
Night
72°F
NE 5 mph
Precip.
65%
65%
28.03
sat
sat
Day
73°F
SW 5 mph
Precip.
100%
100%
Night
72°F
SW 7 mph
Precip.
100%
100%
29.03
sun
sun
Day
75°F
W 4 mph
Precip.
100%
100%
Night
73°F
SW 6 mph
Precip.
74%
74%
sea water
temperature
temperature
| Honolulu |
monthly
weather
weather
| Honolulu |
current
weather
weather
| Honolulu |
7 days
forecast
forecast
| Honolulu |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 76.8°F. The highest and lowest sea temperatures during the month were 77.5°F and 76.1°F.
Air temperature in Honolulu, °F
Precipitation total in Honolulu, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Honolulu
Honolulu on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Honolulu
Local time: 19:30
March 16, monday
2100
75°F
SE
4 mph
4 mph
March 17, tuesday
0000
73°F
SW
1 mph
1 mph
0300
73°F
S
4 mph
4 mph
0600
72°F
S
7 mph
7 mph
0900
72°F
W
2 mph
2 mph
1200
73°F
W
1 mph
1 mph
1500
73°F
W
3 mph
3 mph
1800
73°F
SW
4 mph
4 mph
