Current sea water temperature:
+41.4°F
| Minimum sea water temperature in April: | 45.9°F |
| Maximum sea water temperature in April: | 34.9°F |
| Average sea water temperature in April: | 39.4°F |
| more information | |
14 days
forecast
forecast
| Kingston |
monthly
weather
weather
| Kingston |
Sea water temperature for the last 10 days:
| April 27 | 41.4°F | April 22 | 38.8°F |
| April 26 | 42.1°F | April 21 | 39.6°F |
| April 25 | 41.4°F | April 20 | 39.9°F |
| April 24 | 40.5°F | April 19 | 39.7°F |
| April 23 | 39.4°F | April 18 | 36.0°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
May
May
| Kingston |
Best time for vacation in Kingston
Kingston on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Kingston
Local time: 11:31
April 27, monday
1200
61°F
N
4 mph
4 mph
1500
66°F
N
4 mph
4 mph
1800
61°F
NW
3 mph
3 mph
2100
55°F
W
6 mph
6 mph
April 28, tuesday
0000
50°F
NW
7 mph
7 mph
0300
50°F
N
12 mph
12 mph
0600
50°F
NW
14 mph
14 mph
0900
52°F
N
17 mph
17 mph
