What is the current water temperature in Toronto?

Q: What is the current water temperature in Toronto?

As of now, in Toronto, the water temperature is 18.88°C. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it.

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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.

66.0

°F

June 17, 10:00

Trend:

decreasing

Yesterday:

66.1°F

Tomorrow:

65.8°F

Sunrise:

06:55

Sunset:

16:54

Day Length:

9 h. 59 min.

Toronto in June

Minimum:

70.9°F

Average:

74.0°F

Maximum:

77.8°F

Sea water temperature in Toronto today

As of now, in Toronto, the water temperature is 66.0°F. Swimming in water of this temperature is generally concidered to be cool, and most people won't really enjoy it. Today's reading is about the same as 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 also aligns closely with the historical average temperature for this date, indicating a typical climate pattern. The maximum temperature recorded for this date was 68.4°F on 2016, while the historical minimum was 63.6°F on 2022.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 65.5°F, the minimum temperature may reach 65.3°F, and the maximum might stay at 65.8°F.

Daily water temperature in Toronto

Date	Current Year actual* / forecast**	last year	10 years average
Jun 3	67.6°F	67.2°F	67.4°F
Jun 4	67.4°F	67.4°F	67.2°F
Jun 5	67.1°F	67.1°F	67.0°F
Jun 6	66.6°F	66.7°F	67.0°F
Jun 7	66.5°F	66.7°F	67.0°F
Jun 8	67.0°F	66.8°F	67.1°F
Jun 9	66.8°F	66.5°F	66.9°F
Jun 10	66.9°F	66.4°F	66.8°F
Jun 11	66.6°F	65.9°F	66.5°F
Jun 12	66.7°F	65.3°F	66.3°F
Jun 13	65.1°F	65.2°F	66.2°F
Jun 14	65.3°F	65.3°F	66.2°F
Jun 15	65.2°F	66.5°F	66.2°F
Jun 16	66.1°F	66.0°F	66.1°F
Jun 17	66.0°F	66.5°F	66.0°F
Jun 18	65.8°F	64.7°F	65.8°F
Jun 19	65.8°F	63.8°F	65.8°F
Jun 20	65.5°F	63.1°F	65.5°F
Jun 21	65.6°F	62.9°F	65.6°F
Jun 22	65.5°F	62.9°F	65.5°F
Jun 23	65.4°F	63.8°F	65.4°F
Jun 24	65.3°F	63.5°F	65.3°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 104 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 74.6°F in Winter, 72.3°F in Spring, 64.5°F in Summer, and 67.3°F in Autumn.