27.04
mon
mon
Day
70°F
NW 20 mph
Precip.
0%
0%
Night
70°F
NE 19 mph
Precip.
100%
100%
28.04
tue
tue
Day
68°F
SE 21 mph
Precip.
64%
64%
Night
66°F
SE 27 mph
Precip.
100%
100%
29.04
wed
wed
Day
66°F
SE 29 mph
Precip.
100%
100%
Night
68°F
SE 22 mph
Precip.
100%
100%
30.04
thu
thu
Day
68°F
E 19 mph
Precip.
0%
0%
Night
68°F
E 11 mph
Precip.
0%
0%
01.05
fri
fri
Day
68°F
E 11 mph
Precip.
100%
100%
Night
66°F
S 19 mph
Precip.
0%
0%
02.05
sat
sat
Day
66°F
SW 11 mph
Precip.
0%
0%
Night
66°F
N 15 mph
Precip.
0%
0%
03.05
sun
sun
Day
70°F
N 22 mph
Precip.
0%
0%
Night
72°F
NE 19 mph
Precip.
89%
89%
sea water
temperature
temperature
| Hamilton |
monthly
weather
weather
| Hamilton |
current
weather
weather
| Hamilton |
14 days
forecast
forecast
| Hamilton |
Sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 69.5°F. The highest and lowest sea temperatures during the month were 71.1°F and 67.8°F.
Sea water temperature in May, °F
Show year:
2025
2024
2023
The average sea water temperature in May of 2025 was 72.7°F. The highest and lowest sea temperatures during the month were 74.3°F and 69.4°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: 16:10
April 27, monday
1800
70°F
NW
19 mph
19 mph
2100
70°F
N
21 mph
21 mph
April 28, tuesday
0000
70°F
NE
19 mph
19 mph
0300
70°F
E
14 mph
14 mph
0600
68°F
E
17 mph
17 mph
0900
68°F
SE
19 mph
19 mph
1200
68°F
SE
21 mph
21 mph
1500
66°F
E
25 mph
25 mph
