All data are in degrees Fahrenheit

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Water temperature in Québec

Detailed information about the current water temperature in Québec. 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.
Water temperature in Québec now

68.8

°F

September 9, 23:44

Trend:

decreasing

Yesterday:

69.3°F

Tomorrow:

68.1°F

Sunrise:

06:14

Sunset:

19:09

Day Length:

12 h. 55 min.

Québec in September

Minimum:

32.0°F

Average:

32.8°F

Maximum:

34.1°F

Water temperature in Québec today

As of now, in Québec, the water temperature is 68.8°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 2.4°F higher 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 fall a bit.

Recent water temperature and forecast

Today's water temperature is considerably lower than the average registered over the last two weeks, indicating a slight cooling trend. It also falls within the range of the average temperature recorded for this date, suggesting a consistent weather trend. The maximum temperature recorded for this date was 71.3°F on 2023, while the historical minimum was 56.9°F on 2017.

Over the last two weeks, the water temperature has stayed slightly above than historical averages for those days. The forecast for the upcoming week shows a gradual cooling trend. The average temperature is expected to be 67.1°F, the minimum temperature may reach 66.5°F, and the maximum might stay at 68.1°F.

Daily water temperature in Québec

Date Current Year

actual* / forecast**

last year 10 years average
Aug 26 71.5°F 69.2°F 70.2°F
Aug 27 71.1°F 70.6°F 70.2°F
Aug 28 71.2°F 70.4°F 70.0°F
Aug 29 69.5°F 70.9°F 70.0°F
Aug 30 71.5°F 70.3°F 70.2°F
Aug 31 72.9°F 69.0°F 69.7°F
Sep 1 71.8°F 68.5°F 69.4°F
Sep 2 71.6°F 67.6°F 68.7°F
Sep 3 71.1°F 67.7°F 68.3°F
Sep 4 70.1°F 67.9°F 68.1°F
Sep 5 69.0°F 67.5°F 67.9°F
Sep 6 68.8°F 68.5°F 67.7°F
Sep 7 69.0°F 67.8°F 67.1°F
Sep 8 69.3°F 66.6°F 67.2°F
Sep 9 68.8°F 66.2°F 66.4°F
Sep 10 68.1°F 65.8°F 65.7°F
Sep 11 67.9°F 65.2°F 65.5°F
Sep 12 67.0°F 63.1°F 64.6°F
Sep 13 66.8°F 64.7°F 64.5°F
Sep 14 66.8°F 66.2°F 64.4°F
Sep 15 66.8°F 65.6°F 64.4°F
Sep 16 66.5°F 65.2°F 64.1°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 Québec by month

In an average year, Québec offers no days when the water temperature is warm enough to swim comfortably.
The warmest water in Québec was recorded on July 14, 2018, reaching a 78.3°F. While the coldest temperature occurred on January 1, 2022, dipping to 32.0°F. The average readings by season are 33.8°F in Winter, 40.3°F in Spring, 68.1°F in Summer, and 56.0°F in Autumn.