All data are in degrees Fahrenheit

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Water temperature in Toronto

Detailed information about the current water temperature in Toronto. The trend over the last two weeks, daily averages, and precise forecast of the water temperature changes. Gain a deeper understanding of seasonal dynamics with monthly statistical analyses covering recent years.
Sea temperature in Toronto now

74.1

°F

April 8, 17:47

Trend:

stable

Yesterday:

74.1°F

Tomorrow:

73.8°F

Sunrise:

06:10

Sunset:

17:41

Day Length:

11 h. 31 min.

Toronto in April

Minimum:

70.2°F

Average:

73.4°F

Maximum:

77.5°F

Sea water temperature in Toronto today

As of now, in Toronto, the water temperature is 74.1°F. It's safe to say that the water is comfortably warm for various water-related activities. Today's reading is 1.0°F higher than the average recorded on this particular day in recent years. The sea temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to fall a bit.

Recent sea temperature and forecast

Today's water temperature is slightly lower than the average registered over the last two weeks, indicating a slight cooling trend. It is also close to the historical maximum temperature for this date. The maximum temperature recorded for this date was 74.5°F on 2021, while the historical minimum was 70.8°F on 2020.

The water temperature over the last two weeks displayed soome variability. While the two week average stayed close to the historical average, there were some days when the temperature was close to the maximum recorded over the past years. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 73.1°F, the minimum temperature may reach 72.7°F, and the maximum might stay at 73.8°F.

Daily water temperature in Toronto

Date Current Year

actual* / forecast**

last year 10 years average
Mar 25 73.9°F 74.0°F 74.0°F
Mar 26 73.7°F 74.6°F 74.0°F
Mar 27 74.2°F 73.8°F 73.8°F
Mar 28 76.0°F 74.4°F 74.2°F
Mar 29 75.4°F 74.1°F 74.2°F
Mar 30 75.2°F 74.5°F 74.2°F
Mar 31 74.9°F 74.7°F 73.9°F
Apr 1 74.0°F 75.7°F 73.9°F
Apr 2 73.8°F 75.3°F 73.8°F
Apr 3 74.2°F 74.8°F 73.9°F
Apr 4 74.0°F 74.4°F 73.7°F
Apr 5 74.6°F 73.8°F 73.5°F
Apr 6 75.8°F 73.5°F 73.4°F
Apr 7 74.1°F 72.7°F 73.3°F
Apr 8 74.1°F 72.9°F 73.1°F
Apr 9 73.8°F 72.6°F 72.9°F
Apr 10 73.5°F 72.4°F 72.5°F
Apr 11 73.2°F 71.3°F 72.2°F
Apr 12 73.1°F 71.7°F 72.1°F
Apr 13 72.8°F 71.8°F 71.8°F
Apr 14 72.8°F 72.2°F 71.9°F
Apr 15 72.7°F 71.8°F 71.7°F

* actual - actual temperature values

** forecast - projected values for the next week

Real-time coastal temperatures could deviate by several degrees from the provided readings. These deviations often become evident following intense rainfall or strong winds.

Our forecasting methodology leverages a mathematical model, that uses current water and weather conditions, historical records, wind intensity and direction.

Sea water temperature in Toronto by month

In Toronto, the months January through March offer comfortable swimming conditions, which amounts to 98 swimming days.
The warmest water in Toronto was recorded on February 2, 2020, reaching a 82.7°F. While the coldest temperature occurred on August 25, 2018, dipping to 60.7°F. The average readings by season are 74.2°F in Winter, 72.1°F in Spring, 64.6°F in Summer, and 67.1°F in Autumn.