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

64.8

°F

September 18, 19:36

Trend:

decreasing

Yesterday:

65.0°F

Tomorrow:

64.6°F

Sunrise:

06:26

Sunset:

18:51

Day Length:

12 h. 25 min.

Québec in September

Minimum:

32.0°F

Average:

32.7°F

Maximum:

33.9°F

Water temperature in Québec today

As of now, in Québec, the water temperature is 64.8°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 1.6°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 68.8°F on 2022, while the historical minimum was 56.0°F on 2017.

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 64.5°F. Both minimum and maximum temperatures expected to be close to the average, offering a week of stable water conditions.

Daily water temperature in Québec

Date Current Year

actual* / forecast**

last year 10 years average
Sep 4 67.9°F 69.5°F 67.3°F
Sep 5 67.5°F 68.1°F 67.2°F
Sep 6 68.5°F 68.2°F 67.1°F
Sep 7 67.8°F 67.5°F 66.5°F
Sep 8 66.6°F 68.3°F 66.6°F
Sep 9 66.2°F 67.1°F 65.9°F
Sep 10 65.8°F 66.0°F 65.3°F
Sep 11 65.2°F 66.0°F 65.0°F
Sep 12 63.1°F 65.4°F 64.1°F
Sep 13 64.7°F 64.2°F 63.9°F
Sep 14 66.2°F 64.4°F 63.8°F
Sep 15 65.6°F 63.2°F 63.8°F
Sep 16 65.2°F 64.3°F 63.5°F
Sep 17 65.0°F 67.4°F 63.4°F
Sep 18 64.8°F 67.5°F 63.2°F
Sep 19 64.6°F 67.6°F 62.9°F
Sep 20 64.3°F 67.8°F 62.7°F
Sep 21 64.3°F 67.7°F 62.7°F
Sep 22 64.3°F 66.3°F 62.7°F
Sep 23 64.8°F 67.2°F 63.2°F
Sep 24 64.5°F 66.2°F 62.9°F
Sep 25 64.5°F 65.9°F 62.9°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 33.9°F in Winter, 40.2°F in Spring, 67.4°F in Summer, and 55.5°F in Autumn.