Current sea water temperature:
+36.0°F
| Minimum sea water temperature in February: | 38.5°F |
| Maximum sea water temperature in February: | 33.8°F |
| Average sea water temperature in February: | 36.2°F |
| more information | |
14 days
forecast
forecast
| Hamilton |
monthly
weather
weather
| Hamilton |
Sea water temperature for the last 10 days:
| February 24 | 36.0°F | February 19 | 35.2°F |
| February 23 | 35.2°F | February 18 | 35.2°F |
| February 22 | 35.2°F | February 17 | 35.2°F |
| February 21 | 35.2°F | February 16 | 34.9°F |
| February 20 | 35.2°F | February 15 | 34.9°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, July and September.
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 73.8°F. The highest and lowest sea temperatures during the month were 76.6°F and 69.8°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 70.6°F. The highest and lowest sea temperatures during the month were 75.6°F and 63.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 66.3°F. The highest and lowest sea temperatures during the month were 70.2°F and 60.4°F.
current
weather
weather
| Hamilton |
weather in
February
February
| Hamilton |
Best time for vacation in Hamilton
Hamilton on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Hamilton
Local time: 14:23
February 24, tuesday
1500
21°F
NE
11 mph
11 mph
1800
23°F
N
9 mph
9 mph
2100
23°F
NW
11 mph
11 mph
February 25, wednesday
0000
27°F
NE
17 mph
17 mph
0300
28°F
NE
19 mph
19 mph
0600
28°F
NE
17 mph
17 mph
0900
30°F
E
17 mph
17 mph
1200
32°F
E
16 mph
16 mph
