Current sea water temperature:
+42.3°F
| Minimum sea water temperature in October: | 53.6°F |
| Maximum sea water temperature in October: | 39.4°F |
| Average sea water temperature in October: | 45.9°F |
| more information | |
14 days
forecast
forecast
| Yellowknife |
monthly
weather
weather
| Yellowknife |
Sea water temperature for the last 10 days:
| October 25 | 42.3°F | October 20 | 43.0°F |
| October 24 | 41.5°F | October 19 | 43.5°F |
| October 23 | 41.4°F | October 18 | 43.3°F |
| October 22 | 42.3°F | October 17 | 43.0°F |
| October 21 | 41.5°F | October 16 | 43.2°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:
2026
2025
2024
The average sea water temperature in August of 2026 was 55.3°F. The highest and lowest sea temperatures during the month were 61.5°F and 52.5°F.
Sea water temperature in July, °F
Show year:
2026
2025
2024
The average sea water temperature in July of 2026 was 59.8°F. The highest and lowest sea temperatures during the month were 66.2°F and 50.9°F.
Sea water temperature in September, °F
Show year:
2026
2025
2024
The average sea water temperature in September of 2026 was 52.2°F. The highest and lowest sea temperatures during the month were 56.8°F and 48.2°F.
current
weather
weather
| Yellowknife |
weather in
October
October
| Yellowknife |
Best time for vacation in Yellowknife
Yellowknife on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Yellowknife
Local time: 18:52
October 25, sunday
2100
34°F
N
12 mph
12 mph
October 26, monday
0000
34°F
N
12 mph
12 mph
0300
34°F
N
11 mph
11 mph
0600
34°F
N
12 mph
12 mph
0900
34°F
N
11 mph
11 mph
1200
36°F
N
11 mph
11 mph
1500
37°F
NE
9 mph
9 mph
1800
30°F
NE
4 mph
4 mph
