Current sea water temperature:
+36.1°F
| Minimum sea water temperature in January: | 42.8°F |
| Maximum sea water temperature in January: | 35.8°F |
| Average sea water temperature in January: | 38.7°F |
| more information | |
14 days
forecast
forecast
| Kingston |
monthly
weather
weather
| Kingston |
Sea water temperature for the last 10 days:
| January 2 | 36.1°F | December 28 | 37.4°F |
| January 1 | 37.2°F | December 27 | 37.6°F |
| December 31 | 38.3°F | December 26 | 37.4°F |
| December 30 | 37.9°F | December 25 | 37.9°F |
| December 29 | 37.6°F | December 24 | 38.1°F |
Monthly sea water temperature, °F
When is the warmest sea in Kingston?
Based on the data about daily sea water temperature for the last three years the warmest sea in Kingston was noticed in August, July and September.
Monthly Sea Temperatures in Kingston, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 73.2°F. The highest and lowest sea temperatures during the month were 76.6°F and 68.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 72.3°F. The highest and lowest sea temperatures during the month were 76.6°F and 65.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 67.2°F. The highest and lowest sea temperatures during the month were 68.9°F and 65.3°F.
current
weather
weather
| Kingston |
weather in
January
January
| Kingston |
Best time for vacation in Kingston
Kingston on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Kingston
Local time: 06:45
January 02, friday
0900
7°F
SE
2 mph
2 mph
1200
12°F
SE
6 mph
6 mph
1500
21°F
E
7 mph
7 mph
1800
19°F
E
6 mph
6 mph
2100
19°F
SE
8 mph
8 mph
January 03, saturday
0000
19°F
SE
8 mph
8 mph
0300
19°F
SE
6 mph
6 mph
0600
18°F
SE
4 mph
4 mph
