Current sea water temperature:
+84.2°F
| Minimum sea water temperature in August: | 85.6°F |
| Maximum sea water temperature in August: | 79.9°F |
| Average sea water temperature in August: | 83.2°F |
| more information | |
14 days
forecast
forecast
| Hamilton |
monthly
weather
weather
| Hamilton |
Sea water temperature for the last 10 days:
| August 9 | 84.2°F | August 4 | 82.0°F |
| August 8 | 84.0°F | August 3 | 81.7°F |
| August 7 | 83.5°F | August 2 | 82.0°F |
| August 6 | 83.3°F | August 1 | 81.9°F |
| August 5 | 82.9°F | July 31 | 81.7°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:
2025
2024
2023
The average sea water temperature in August of 2025 was 84.4°F. The highest and lowest sea temperatures during the month were 85.3°F and 83.7°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 83.8°F. The highest and lowest sea temperatures during the month were 84.2°F and 83.1°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
August
August
| Hamilton |
Best time for vacation in Hamilton
Hamilton on a weather map
24 Hours Forecast
Hamilton
Local time: 14:13
August 09, sunday
1500
81°F
E
5 mph
5 mph
1800
82°F
E
8 mph
8 mph
2100
81°F
SE
7 mph
7 mph
August 10, monday
0000
81°F
SE
6 mph
6 mph
0300
81°F
E
3 mph
3 mph
0600
81°F
NE
5 mph
5 mph
0900
81°F
NE
8 mph
8 mph
1200
81°F
E
10 mph
10 mph
