Current sea water temperature:
+79.5°F
| Minimum sea water temperature in October: | 83.5°F |
| Maximum sea water temperature in October: | 75.4°F |
| Average sea water temperature in October: | 79.1°F |
| more information | |
14 days
forecast
forecast
| Hamilton |
monthly
weather
weather
| Hamilton |
Sea water temperature for the last 10 days:
| October 28 | 79.5°F | October 23 | 81.1°F |
| October 27 | 80.1°F | October 22 | 80.8°F |
| October 26 | 80.1°F | October 21 | 81.0°F |
| October 25 | 80.4°F | October 20 | 80.8°F |
| October 24 | 80.8°F | October 19 | 81.3°F |
Monthly sea water temperature, °F
When is the warmest sea in Hamilton?
Based on the data about daily sea water temperature for the last three years the warmest sea in Hamilton was noticed in August, September and July.
Monthly Sea Temperatures in Hamilton, °F
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 84.0°F. The highest and lowest sea temperatures during the month were 86.2°F and 81.7°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 84.6°F. The highest and lowest sea temperatures during the month were 86.2°F and 83.3°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 82.0°F. The highest and lowest sea temperatures during the month were 83.7°F and 80.2°F.
current
weather
weather
| Hamilton |
weather in
November
November
| Hamilton |
Best time for vacation in Hamilton
Hamilton on a weather map
24 Hours Forecast
Hamilton
Local time: 03:52
October 31, saturday
0600
73°F
S
14 mph
14 mph
0900
73°F
S
16 mph
16 mph
1200
75°F
S
14 mph
14 mph
1500
75°F
S
16 mph
16 mph
1800
75°F
S
12 mph
12 mph
2100
73°F
S
17 mph
17 mph
November 01, sunday
0000
73°F
SW
21 mph
21 mph
0300
72°F
S
19 mph
19 mph
