World Resorts Canada Yellowknife Weather

Yellowknife 7 Days Forecast

15.01
thu
Day
-6°F
SE 19 mph
Precip.
100%
Night
-20°F
SE 8 mph
Precip.
0%
16.01
fri
Day
-27°F
W 2 mph
Precip.
0%
Night
-11°F
NW 12 mph
Precip.
0%
17.01
sat
Day
-6°F
S 11 mph
Precip.
0%
Night
-15°F
S 6 mph
Precip.
0%
18.01
sun
Day
-26°F
S 6 mph
Precip.
0%
Night
-26°F
SW 4 mph
Precip.
0%
19.01
mon
Day
-2°F
NW 11 mph
Precip.
0%
Night
3°F
SE 13 mph
Precip.
0%
20.01
tue
Day
3°F
SE 14 mph
Precip.
0%
Night
-6°F
SE 9 mph
Precip.
0%
21.01
wed
Day
-24°F
SE 7 mph
Precip.
0%
Night
-17°F
SE 11 mph
Precip.
0%

Sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 33.5°F. The highest and lowest sea temperatures during the month were 34.0°F and 32.9°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

Sunniest months:
July 14 days
June 13 days
August 12 days
Warmest months:
July 67.4 °F
August 64.2 °F
June 60.3 °F
Warmest sea temp:
August 60.2 °F
July 58.1 °F
September 54.5 °F
Coldest months:
January -8.8 °F
February -8.7 °F
December -6.8 °F
Rainiest months:
June 1 day
July 1 day
August 1 day
Windiest months:
October 10.5 mph
May 9.9 mph
September 9.7 mph

Yellowknife on a weather map

Current weather
07:17
Yellowknife
-6°F
SE 24 mph
Feels like: -31°F
Precip.: 77%
Places in Canada:
Name
°F
Vancouver
+45°F
Victoria
+43°F
Winnipeg
+23°F
Halifax
+46°F
Yellowknife
-6°F
Quebec
+32°F
Kingston
+14°F
Montreal
+23°F
Niagara Falls
+14°F
Prince Edward Island
+36°F
Ottawa
+14°F
Saint John
+41°F
St. John's
+41°F
Sydney
+43°F
Toronto
+7°F
all places
24 Hours Forecast
Yellowknife
Local time: 07:17
January 15, thursday
0900
-6°F
SE
21 mph
1200
-6°F
SE
19 mph
1500
-4°F
SE
16 mph
1800
-9°F
SE
14 mph
2100
-15°F
SE
9 mph
January 16, friday
0000
-20°F
SE
8 mph
0300
-26°F
S
7 mph
0600
-31°F
SE
6 mph
Units of measurement: °C / °F