15.03
sun
sun
Day
66°F
W 20 mph
Precip.
0%
0%
Night
68°F
W 23 mph
Precip.
0%
0%
16.03
mon
mon
Day
68°F
NW 22 mph
Precip.
0%
0%
Night
68°F
NW 22 mph
Precip.
0%
0%
17.03
tue
tue
Day
70°F
N 27 mph
Precip.
0%
0%
Night
70°F
N 25 mph
Precip.
0%
0%
18.03
wed
wed
Day
70°F
NE 17 mph
Precip.
0%
0%
Night
68°F
N 20 mph
Precip.
100%
100%
19.03
thu
thu
Day
68°F
NE 8 mph
Precip.
100%
100%
Night
64°F
W 1 mph
Precip.
100%
100%
20.03
fri
fri
Day
66°F
SW 19 mph
Precip.
100%
100%
Night
66°F
W 27 mph
Precip.
100%
100%
21.03
sat
sat
Day
68°F
N 7 mph
Precip.
100%
100%
Night
66°F
E 24 mph
Precip.
75%
75%
22.03
sun
sun
Day
66°F
SE 22 mph
Precip.
87%
87%
Night
66°F
E 14 mph
Precip.
0%
0%
23.03
mon
mon
Day
68°F
E 21 mph
Precip.
0%
0%
Night
68°F
E 25 mph
Precip.
100%
100%
24.03
tue
tue
Day
55°F
S 30 mph
Precip.
100%
100%
Night
54°F
SE 30 mph
Precip.
100%
100%
25.03
wed
wed
Day
57°F
S 24 mph
Precip.
0%
0%
Night
59°F
S 21 mph
Precip.
0%
0%
26.03
thu
thu
Day
61°F
SW 13 mph
Precip.
0%
0%
Night
61°F
E 7 mph
Precip.
0%
0%
27.03
fri
fri
Day
64°F
E 23 mph
Precip.
0%
0%
Night
66°F
E 26 mph
Precip.
0%
0%
28.03
sat
sat
Day
68°F
E 31 mph
Precip.
0%
0%
Night
61°F
SE 31 mph
Precip.
89%
89%
sea water
temperature
temperature
| Hamilton |
monthly
weather
weather
| Hamilton |
current
weather
weather
| Hamilton |
7 days
forecast
forecast
| Hamilton |
Sea water temperature in March, °F
Show year:
2026
2025
2024
The average sea water temperature in March of 2026 was 67.5°F. The highest and lowest sea temperatures during the month were 69.1°F and 66.2°F.
Air temperature in Hamilton, °F
Precipitation total in Hamilton, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Hamilton
Hamilton on a weather map
24 Hours Forecast
Hamilton
Local time: 15:28
March 15, sunday
1800
66°F
W
22 mph
22 mph
2100
68°F
W
22 mph
22 mph
March 16, monday
0000
68°F
W
23 mph
23 mph
0300
66°F
W
24 mph
24 mph
0600
66°F
W
22 mph
22 mph
0900
66°F
NW
22 mph
22 mph
1200
68°F
NW
22 mph
22 mph
1500
68°F
NW
21 mph
21 mph
