Current sea water temperature:
+37.4°F
| Minimum sea water temperature in December: | 47.8°F |
| Maximum sea water temperature in December: | 37.4°F |
| Average sea water temperature in December: | 42.9°F |
| more information | |
14 days
forecast
forecast
| Kingston |
monthly
weather
weather
| Kingston |
Sea water temperature for the last 10 days:
| December 28 | 37.4°F | December 23 | 38.1°F |
| December 27 | 37.6°F | December 22 | 39.0°F |
| December 26 | 37.4°F | December 21 | 39.2°F |
| December 25 | 37.9°F | December 20 | 39.6°F |
| December 24 | 38.1°F | December 19 | 39.2°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: 13:52
December 28, sunday
1500
28°F
SW
7 mph
7 mph
1800
28°F
W
8 mph
8 mph
2100
32°F
SW
11 mph
11 mph
December 29, monday
0000
32°F
SW
12 mph
12 mph
0300
34°F
W
9 mph
9 mph
0600
36°F
W
9 mph
9 mph
0900
37°F
NE
22 mph
22 mph
1200
36°F
NE
35 mph
35 mph
