Water temperature in Toronto
69.4
°F
August 14, 22:38
Trend:
stableYesterday:
69.9°FTomorrow:
69.6°F
Sunrise:
Sunset:
Day Length:
14 h. 2 min.Toronto in August
Minimum:
37.3°FAverage:
38.8°FMaximum:
39.8°FWater temperature in Toronto today
As of now, in Toronto, the water temperature is 69.4°F. Swimming in water of this temperature is seen as relatively warm and enjoyable for some individuals, although many might find it slightly too cool. Today's reading is 1.5°F lower than the average recorded on this particular day in recent years. The water temperature remains approximately unchanged from yesterday. According to the forecast, we expect the temperature to rise a bit.Recent water temperature and forecast
Today's water temperature is notably higher than the average recorded over the past two weeks, indicating a significant warming 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 75.1°F on 2025, while the historical minimum was 66.7°F on 2022.
Daily water temperature in Toronto
| Date |
Current Year
actual* / forecast** |
last year | 10 years average |
|---|---|---|---|
| Jul 31 | 60.8°F | 72.6°F | 68.5°F |
| Aug 1 | 61.1°F | 72.6°F | 68.6°F |
| Aug 2 | 62.3°F | 72.2°F | 69.3°F |
| Aug 3 | 63.0°F | 71.9°F | 69.4°F |
| Aug 4 | 65.6°F | 70.9°F | 70.0°F |
| Aug 5 | 66.5°F | 70.4°F | 70.2°F |
| Aug 6 | 67.8°F | 71.9°F | 70.4°F |
| Aug 7 | 69.6°F | 72.0°F | 71.0°F |
| Aug 8 | 72.2°F | 72.3°F | 71.7°F |
| Aug 9 | 71.4°F | 71.8°F | 71.2°F |
| Aug 10 | 70.6°F | 71.7°F | 71.2°F |
| Aug 11 | 70.2°F | 71.4°F | 70.8°F |
| Aug 12 | 69.6°F | 76.1°F | 71.0°F |
| Aug 13 | 69.9°F | 77.6°F | 71.2°F |
| Aug 14 | 69.4°F | 75.1°F | 70.9°F |
| Aug 15 | 69.6°F | 75.5°F | 71.2°F |
| Aug 16 | 69.7°F | 75.7°F | 71.3°F |
| Aug 17 | 70.0°F | 76.1°F | 71.5°F |
| Aug 18 | 69.8°F | 75.3°F | 71.3°F |
| Aug 19 | 70.0°F | 75.7°F | 71.6°F |
| Aug 20 | 69.7°F | 75.3°F | 71.2°F |
| Aug 21 | 68.8°F | 74.9°F | 70.3°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.