World Resorts Canada Yellowknife Weather

Yellowknife Sea Temperature in May

Average sea water temperature in May:
+33.9°F
Minimum sea water temperature in May: 37.2°F
Maximum sea water temperature in May: 32.4°F

Daily sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 34.4°F. The highest and lowest sea temperatures during the month were 36.3°F and 32.5°F.

Monthly sea water temperature in Yellowknife, °F

Which Canada resorts have warmest sea in May?

Place name May 2025 May 2024
Montreal 56.6°F 60.4°F
Surrey 56.6°F 55.1°F
North Vancouver 55.9°F 54.1°F
Vancouver 55.7°F 54.1°F
Windsor 55.6°F 56.7°F
Nanaimo 54.8°F 53.9°F
Tofino 52.0°F 51.7°F
Victoria 48.9°F 49.0°F
Niagara Falls 48.9°F 54.2°F
Niagara-on-the-Lake 48.1°F 53.2°F
Kingston 48.0°F 53.4°F
Quebec 48.0°F 51.2°F
Summerside 47.2°F 47.3°F
Hamilton 47.0°F 51.7°F
Lunenburg 46.2°F 46.8°F
Charlottetown 45.5°F 47.1°F
Mississauga 45.3°F 50.9°F
Barrie 45.2°F 51.2°F
Halifax 45.2°F 44.6°F
Moncton 45.0°F 45.7°F

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 -5.8 °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

Yellowknife
-11°F
NE 4 mph
Feels like: -22°F
Precip.: 77%
Places in Canada:
Name
°F
+52°F
+52°F
+25°F
+27°F
+21°F
+28°F
+23°F
+27°F
+50°F
+30°F
+27°F
+27°F
+27°F
+27°F
24 Hours Forecast
Yellowknife
Local time: 13:26
December 16, tuesday
1500
-9°F
E
5 mph
1800
-11°F
E
4 mph
2100
-11°F
E
4 mph
December 17, wednesday
0000
-15°F
S
6 mph
0300
-24°F
S
6 mph
0600
-26°F
S
6 mph
0900
-29°F
S
4 mph
1200
-29°F
SE
4 mph
Units of measurement: °C / °F