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 3.31°C. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration.

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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.

38.0

°F

January 21, 23:28

Trend:

increasing

Yesterday:

37.4°F

Tomorrow:

38.2°F

Sunrise:

07:45

Sunset:

17:14

Day Length:

9 h. 29 min.

Toronto in January

Minimum:

38.0°F

Average:

39.1°F

Maximum:

40.8°F

Water temperature in Toronto today

As of now, in Toronto, the water temperature is 38.0°F. Swimming in water of this temperature is considered as extremely cold, and there's a substantial risk of hypothermia if exposed for more than a brief duration. Today's reading is 0.6°F higher than 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 water 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 39.3°F on 2017, while the historical minimum was 35.9°F on 2016.

latest data

last year

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 histoorical minimum and others when it was close to the historical maximum. Over the next week, the forecast shows a steady trend, with temperatures staying close to the average of 37.9°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
Jan 7	38.5°F	39.2°F	38.6°F
Jan 8	39.4°F	39.1°F	38.6°F
Jan 9	38.4°F	39.1°F	38.5°F
Jan 10	38.1°F	38.9°F	38.3°F
Jan 11	37.5°F	38.8°F	38.3°F
Jan 12	37.6°F	38.7°F	38.3°F
Jan 13	37.9°F	38.8°F	38.3°F
Jan 14	38.0°F	38.7°F	38.2°F
Jan 15	38.2°F	39.3°F	38.0°F
Jan 16	38.0°F	38.4°F	38.0°F
Jan 17	38.4°F	38.4°F	37.9°F
Jan 18	38.5°F	37.6°F	37.7°F
Jan 19	38.5°F	37.6°F	37.7°F
Jan 20	37.4°F	37.6°F	37.6°F
Jan 21	38.0°F	37.5°F	37.3°F
Jan 22	38.2°F	38.2°F	37.5°F
Jan 23	38.0°F	37.3°F	37.4°F
Jan 24	38.0°F	37.3°F	37.4°F
Jan 25	37.9°F	37.2°F	37.3°F
Jan 26	37.9°F	37.1°F	37.3°F
Jan 27	37.8°F	37.4°F	37.2°F
Jan 28	37.8°F	37.3°F	37.2°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.

Water temperature in Toronto by month

In an average year, Toronto offers no days when the water temperature is warm enough to swim comfortably.

The warmest water in Toronto was recorded on August 30, 2021, reaching a 76.7°F. While the coldest temperature occurred on February 20, 2015, dipping to 32.0°F. The average readings by season are 38.4°F in Winter, 40.2°F in Spring, 64.3°F in Summer, and 57.7°F in Autumn.