Current sea water temperature:
+37.6°F
| Minimum sea water temperature in December: | 37.8°F |
| Maximum sea water temperature in December: | 32.5°F |
| Average sea water temperature in December: | 35.2°F |
| more information | |
14 days
forecast
forecast
| Yellowknife |
monthly
weather
weather
| Yellowknife |
Sea water temperature for the last 10 days:
| December 5 | 37.6°F | November 30 | 37.4°F |
| December 4 | 37.4°F | November 29 | 37.6°F |
| December 3 | 37.4°F | November 28 | 37.6°F |
| December 2 | 37.4°F | November 27 | 37.8°F |
| December 1 | 37.4°F | November 26 | 37.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Yellowknife?
Based on the data about daily sea water temperature for the last three years the warmest sea in Yellowknife was noticed in August, July and September.
Monthly Sea Temperatures in Yellowknife, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 59.6°F. The highest and lowest sea temperatures during the month were 64.0°F and 53.2°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 55.6°F. The highest and lowest sea temperatures during the month were 58.5°F and 52.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 57.4°F. The highest and lowest sea temperatures during the month were 63.3°F and 53.1°F.
current
weather
weather
| Yellowknife |
weather in
December
December
| Yellowknife |
Best time for vacation in Yellowknife
Yellowknife on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Yellowknife
Local time: 03:02
December 05, friday
0600
-15°F
SE
7 mph
7 mph
0900
-18°F
SE
6 mph
6 mph
1200
-18°F
SE
6 mph
6 mph
1500
-18°F
S
5 mph
5 mph
1800
-22°F
S
6 mph
6 mph
2100
-22°F
S
6 mph
6 mph
December 06, saturday
0000
-22°F
S
7 mph
7 mph
0300
-24°F
S
6 mph
6 mph
