Current Sea Water Temperature:
+32.0°F
| Maximum Sea Water Temperature in April: | 43.4°F |
| Minimum Sea Water Temperature in April: | 27.2°F |
| Average water temperature in April: | 31.3°F |
| detailed information | |
Sea Water Temperature for the Last 10 Days:
| April 21 | 32.0°F | April 16 | 32.8°F |
| April 20 | 32.0°F | April 15 | 32.4°F |
| April 19 | 32.2°F | April 14 | 30.4°F |
| April 18 | 32.4°F | April 13 | 30.4°F |
| April 17 | 32.6°F | April 12 | 30.4°F |
When is the Warmest Sea for Winnipeg?
According to our data for the last three years for Winnipeg the highest average sea water temperature was in July, August and September.
Average Water Temperature by Month, °F
Sea Water Temperature in July
The average sea surface temperature in July 2025 for Winnipeg was 73.0°F. The maximum and minimum values were 71.0°F and 75.2°F respectively.
Sea Water Temperature in August
The average sea surface temperature in August 2025 for Winnipeg was 71.1°F. The maximum and minimum values were 67.2°F and 74.0°F respectively.
Sea Water Temperature in September
The average sea surface temperature in September 2025 for Winnipeg was 65.7°F. The maximum and minimum values were 62.2°F and 71.4°F respectively.
Canada Resorts:
NAME
F°
| Bonavista |  |
+30 |
| Halifax |  |
+30 |
| Les Iles-de-la-Madeleine |  |
+26 |
| Montreal | |
+26 |
| Ottawa | |
+24 |
| Prince Edward Island |  |
+28 |
| Quebec | |
+22 |
| Saint John | |
+30 |
| Sydney | |
+26 |
| Thunder Bay | |
+30 |
| Tofino | |
+48 |
| Toronto | |
+30 |
| Vancouver | |
+50 |
| Victoria | |
+50 |
| Winnipeg | |
+34 |
Countries:
NAME
POPULARITY
24 Hours Weather Forecast
Winnipeg
Local time: 03:50
21 apr, tuesday
| 0600 |  |
30°F | SW 2 mph |
| 0900 |  |
42°F | NW 2 mph |
| 1200 |  |
52°F | N 7 mph |
| 1500 | |
60°F | N 11 mph |
| 1800 | |
62°F | N 12 mph |
| 2100 |  |
56°F | NW 9 mph |
22 apr, wednesday
| 0000 | |
52°F | NW 11 mph |
| 0300 | |
46°F | NW 7 mph |