06.08
thu
thu
Day
61°F
S 12 mph
Precip.
14%
14%
Night
54°F
SE 6 mph
Precip.
16%
16%
07.08
fri
fri
Day
63°F
SW 4 mph
Precip.
4%
4%
Night
54°F
NE 6 mph
Precip.
7%
7%
08.08
sat
sat
Day
66°F
NE 4 mph
Precip.
3%
3%
Night
59°F
E 7 mph
Precip.
3%
3%
09.08
sun
sun
Day
70°F
E 7 mph
Precip.
1%
1%
Night
59°F
NE 6 mph
Precip.
3%
3%
10.08
mon
mon
Day
70°F
NE 7 mph
Precip.
2%
2%
Night
64°F
S 4 mph
Precip.
6%
6%
11.08
tue
tue
Day
72°F
N 4 mph
Precip.
3%
3%
Night
59°F
N 7 mph
Precip.
3%
3%
12.08
wed
wed
Day
72°F
E 6 mph
Precip.
2%
2%
Night
64°F
E 1 mph
Precip.
9%
9%
13.08
thu
thu
Day
70°F
SE 2 mph
Precip.
3%
3%
Night
61°F
W 5 mph
Precip.
12%
12%
14.08
fri
fri
Day
68°F
N 9 mph
Precip.
12%
12%
Night
59°F
NW 8 mph
Precip.
6%
6%
15.08
sat
sat
Day
70°F
NW 8 mph
Precip.
5%
5%
Night
63°F
NW 7 mph
Precip.
5%
5%
16.08
sun
sun
Day
73°F
NW 7 mph
Precip.
2%
2%
Night
63°F
W 3 mph
Precip.
4%
4%
17.08
mon
mon
Day
70°F
N 9 mph
Precip.
2%
2%
Night
57°F
NW 9 mph
Precip.
2%
2%
18.08
tue
tue
Day
63°F
NW 17 mph
Precip.
6%
6%
Night
63°F
W 14 mph
Precip.
5%
5%
19.08
wed
wed
Day
66°F
NW 13 mph
Precip.
5%
5%
Night
63°F
NW 9 mph
Precip.
31%
31%
sea water
temperature
temperature
| Yellowknife |
monthly
weather
weather
| Yellowknife |
current
weather
weather
| Yellowknife |
7 days
forecast
forecast
| Yellowknife |
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.
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: 07:52
August 06, thursday
0900
54°F
S
12 mph
12 mph
1200
61°F
S
12 mph
12 mph
1500
59°F
S
13 mph
13 mph
1800
61°F
S
13 mph
13 mph
2100
55°F
S
10 mph
10 mph
August 07, friday
0000
54°F
SE
6 mph
6 mph
0300
52°F
SW
8 mph
8 mph
0600
48°F
SW
7 mph
7 mph
