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 17.39°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.

63.3

°F

July 29, 19:52

Trend:

increasing

Yesterday:

63.1°F

Tomorrow:

63.6°F

Sunrise:

06:47

Sunset:

17:13

Day Length:

10 h. 26 min.

Toronto in August

Minimum:

70.6°F

Average:

74.0°F

Maximum:

76.5°F

Sea water temperature in Toronto today

As of now, in Toronto, the water temperature is 63.3°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. Since yesterday, there was a slight increase in temperature. This indicates a warming trend over the past day. According to the forecast, we expect the temperature to rise a bit.

Recent sea temperature and forecast

Today's water temperature slightly varies from the average of the past two weeks. 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 65.7°F on 2016, while the historical minimum was 61.3°F on 2024.

latest data

last year

Over the past two weeks, the water temperature has closely aligned with historical averages for those days. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 63.6°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Toronto

Date	Current Year actual* / forecast**	last year	10 years average
Jul 15	62.0°F	64.2°F	63.8°F
Jul 16	62.6°F	64.4°F	63.6°F
Jul 17	63.8°F	64.1°F	63.9°F
Jul 18	64.0°F	64.1°F	64.0°F
Jul 19	64.5°F	64.5°F	64.0°F
Jul 20	64.5°F	64.8°F	64.0°F
Jul 21	63.6°F	64.8°F	63.9°F
Jul 22	63.1°F	64.9°F	63.9°F
Jul 23	63.8°F	65.1°F	64.0°F
Jul 24	63.0°F	64.2°F	63.6°F
Jul 25	63.1°F	63.4°F	63.5°F
Jul 26	62.0°F	63.6°F	63.5°F
Jul 27	63.9°F	63.3°F	63.4°F
Jul 28	63.1°F	62.5°F	63.2°F
Jul 29	63.3°F	61.8°F	63.3°F
Jul 30	63.6°F	62.3°F	63.6°F
Jul 31	63.5°F	62.7°F	63.5°F
Aug 1	63.6°F	63.0°F	63.5°F
Aug 2	63.7°F	63.1°F	63.7°F
Aug 3	63.6°F	63.2°F	63.6°F
Aug 4	63.7°F	63.9°F	63.7°F
Aug 5	63.8°F	63.9°F	63.7°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 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.