World Resorts Canada Yellowknife Weather

Yellowknife Sea Temperature in April

Average sea water temperature in April:
+32.3°F
Minimum sea water temperature in April: 34.0°F
Maximum sea water temperature in April: 32.2°F

Daily sea water temperature in April, °F

Show year:
2025
2024
2023
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38

The average sea water temperature in April of 2025 was 32.2°F. The highest and lowest sea temperatures during the month were 32.4°F and 32.2°F.

Monthly sea water temperature in Yellowknife, °F

jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
10
20
30
40
50
60
70
80
35.1
39.2
45.7
53.9
60.3
58.6
40.4
33.8
32.3
32.2
32.1
32.6

Which Canada resorts have warmest sea in April?

Place name April 2025 April 2024
Surrey 51.1°F 50.4°F
Nanaimo 49.5°F 49.1°F
Tofino 49.4°F 49.7°F
North Vancouver 49.1°F 49.2°F
Vancouver 49.0°F 49.1°F
Victoria 47.4°F 48.0°F
Windsor 43.2°F 46.2°F
Oshawa 39.4°F 40.9°F
Hamilton 39.1°F 40.8°F
Mississauga 38.8°F 41.2°F
Saint Andrews 38.7°F 41.0°F
Toronto 38.5°F 40.8°F
Montreal 38.4°F 42.8°F
Kingston 38.3°F 40.9°F
Lunenburg 38.1°F 40.1°F
Halifax 37.4°F 39.3°F
Niagara-on-the-Lake 37.4°F 41.6°F
Niagara Falls 37.3°F 39.8°F
Summerside 36.9°F 39.3°F
Saint John 36.8°F 39.2°F

Best time for vacation in Yellowknife

Sunniest months:
July 14 days
June 12 days
August 12 days
Warmest months:
July 68.3 °F
August 63.8 °F
June 61.4 °F
Warmest sea temp:
August 60.3 °F
July 58.6 °F
September 53.9 °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 9.8 mph
September 9.8 mph

Yellowknife on a weather map

Leaflet | Tiles © Esri
Places in Canada:
Name
°F
+50°F
+46°F
+50°F
+39°F
+46°F
+5°F
+48°F
+48°F
+36°F
+48°F
+43°F
+46°F
+39°F
+46°F
24 Hours Forecast
Yellowknife
Local time: 23:39
April 28, monday
0000
5°F
NW
7 mph
0300
5°F
NW
9 mph
0600
7°F
NW
11 mph
0900
12°F
NW
14 mph
1200
21°F
NW
16 mph
1500
30°F
NW
14 mph
1800
32°F
W
13 mph
2100
28°F
W
10 mph
Units of measurement: °C / °F