25.10
sun
sun
Day
30°F
N 9 mph
Precip.
25%
25%
Night
34°F
N 12 mph
Precip.
30%
30%
26.10
mon
mon
Day
36°F
N 11 mph
Precip.
7%
7%
Night
27°F
SE 5 mph
Precip.
22%
22%
27.10
tue
tue
Day
28°F
S 11 mph
Precip.
37%
37%
Night
28°F
S 10 mph
Precip.
37%
37%
28.10
wed
wed
Day
27°F
SW 9 mph
Precip.
25%
25%
Night
27°F
NE 3 mph
Precip.
36%
36%
29.10
thu
thu
Day
30°F
NE 13 mph
Precip.
24%
24%
Night
28°F
E 10 mph
Precip.
37%
37%
30.10
fri
fri
Day
32°F
E 6 mph
Precip.
33%
33%
Night
30°F
N 4 mph
Precip.
31%
31%
31.10
sat
sat
Day
34°F
NW 8 mph
Precip.
22%
22%
Night
30°F
NW 4 mph
Precip.
23%
23%
sea water
temperature
temperature
| Yellowknife |
monthly
weather
weather
| Yellowknife |
current
weather
weather
| Yellowknife |
14 days
forecast
forecast
| Yellowknife |
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 44.7°F. The highest and lowest sea temperatures during the month were 48.6°F and 41.4°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 39.7°F. The highest and lowest sea temperatures during the month were 43.0°F and 37.4°F.
Air temperature in Yellowknife, °F
Precipitation total in Yellowknife, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Yellowknife
Yellowknife on a weather map
Places in Canada:
Name
°F
24 Hours Forecast
Yellowknife
Local time: 18:51
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
