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Rimouski

Water Temperature in the Atlantic Ocean in Rimouski, Quebec: Current, Historical Data and Forecast

On this page, you will find comprehensive information about the sea temperature in Rimouski in Quebec, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Water Temperature in Rimouski

49°F

TODAY

48°F

YESTERDAY

52°F

A WEEK AGO

All water temperature data is now available in our official mobile apps — for iOS and Android.

Analysis, Historical Data, and Forecast of Water Temperature

Today sea water temperature in the Atlantic Ocean in Rimouski is 9.1°F. This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used.

It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.

Water Temperature Chart for Atlantic Ocean in Rimouski Over the Last 30 Days

The water temperature in Rimouski today is lower than both a week ago and a month ago. Today's sea temperature is generally in line with historical values for this day.

According to our forecast, the sea temperature in Rimouski will remain nearly unchanged in the coming days, its value will be 49°F.

Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.

Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts across Canada to enhance accuracy.

Water temperature data for Rimouski and nearby towns and resorts is gathered from various sources, including buoys and satellite sea and ocean surface maps provided by the NOAA agency. We also incorporate data from local authorities in each specific location worldwide to ensure more accurate temperature readings.

Table of Daily Sea Temperature Data

DateCurrentAverageForecast
Sep 752°F52°F
Sep 852°F51°F
Sep 951°F51°F
Sep 1051°F51°F
Sep 1151°F51°F
Sep 1251°F51°F
Sep 1348°F51°F
Sep 1449°F51°F
Sep 1550°F49°F
Sep 1649°F49°F
Sep 1749°F49°F
Sep 1849°F49°F
Sep 1949°F49°F
Sep 2049°F49°F
Sep 2148°F49°F
Sep 2248°F49°F
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Sea Temperature in Rimouski Throughout the Year

Throughout the year, the sea temperature in Rimouski never exceeds 64°F (18°C).

Below is the annual chart of sea temperature changes in the Atlantic Ocean in Rimouski.

January

MinimumAverageMaximum
28°F32°F36°F

February

MinimumAverageMaximum
28°F30°F32°F

March

MinimumAverageMaximum
28°F32°F36°F

April

MinimumAverageMaximum
30°F36°F41°F

May

MinimumAverageMaximum
28°F38°F48°F

June

MinimumAverageMaximum
32°F44°F55°F

July

MinimumAverageMaximum
48°F55°F61°F

August

MinimumAverageMaximum
43°F50°F57°F

September

MinimumAverageMaximum
41°F49°F57°F

October

MinimumAverageMaximum
36°F44°F52°F

November

MinimumAverageMaximum
32°F40°F48°F

December

MinimumAverageMaximum
30°F35°F39°F

Monthly Water Temperature Histogram for Atlantic Ocean in Rimouski

You can explore detailed data on how the water temperature in Rimouski varies each month:

Rimouski Weather

SEPTEMBER 15

48°F / 68°F
clear sky

humidity: 69% | wind: 2 mph

SEPTEMBER 16

52°F / 68°F
overcast clouds: 85-100%

humidity: 70% | wind: 2 mph

SEPTEMBER 17

52°F / 66°F
overcast clouds: 85-100%

humidity: 85% | wind: 1 mph

Quebec, CanadaQuebec, CanadaQuebec, Canada

Sea Temperature in the Atlantic Ocean in Rimouski: General Trends and Swimming Opportunities

Original name
Rimouski
The Local Time
09:03 PM
Time Zone
UTC-4
Sunrise
06:08 AM
Sunset
06:51 PM
Length of the day
12 h 43 m

The coastal region of Quebec, Canada, experiences a humid continental climate with four distinct seasons. The summers are warm to hot, while winters are known to be long, often severe, and filled with heavy snowfall.

Rimouski is located in North America in the Northern Hemisphere at a latitude of 48 degrees, along the shores of the Atlantic Ocean. Rimouski lies within the Quebec in Canada.

The average annual daytime air temperature in Rimouski is 30°C (86°F), with the average nighttime temperature being 23°C (73°F). The highest average daily temperature occurs in August, reaching 32°C (89°F), while the lowest is in February at 29°C (84°F). As for nighttime temperatures, the minimum average temperature of 21°C (70°F) is recorded in February, and the maximum is in June, reaching 24°C (76°F).

According to historical data, Rimouski experiences 181 rainy days per year, which accounts for 50 percent of all days in the year. On average, there are 15 rainy days each month. The wettest month is October, with 18 rainy days and 160 mm (6.3 inches) of precipitation, while the driest month is March, which typically has 11 rainy days and only 56 mm (2.2 inches) of precipitation.

The average annual water temperature in Atlantic Ocean in Rimouski is 5°C (41°F). In January, the water reaches its lowest point of the year at -2°C (28°F), while in July, it peaks at 16°C (61°F). In Rimouski, the water temperature in the Atlantic Ocean never consistently reaches a comfortable level for swimming in any month.

Geographical Location of Rimouski

Frequently Asked Questions About Rimouski and its Water Temperatures

What is the current sea temperature in Rimouski?

The water temperature today in the Atlantic Ocean in Rimouski is 49°F (9.2°C).

In which months is the water temperature in Rimouski comfortable for swimming?

It cannot be guaranteed that the water temperature in Rimouski will be comfortable for swimming in any month of the year.

What is the water temperature in Rimouski during the winter?

The water temperature in the Atlantic Ocean in Rimouski during the winter ranges from -2°C to 4°C (28°F to 39°F).

What is the water temperature in Rimouski during the spring?

The water temperature in the Atlantic Ocean in Rimouski during the spring ranges from -2°C to 9°C (28°F to 48°F).

What is the water temperature in Rimouski during the summer?

The water temperature in the Atlantic Ocean in Rimouski during the summer ranges from 0°C to 16°C (32°F to 61°F).

What is the water temperature in Rimouski during the fall?

The water temperature in the Atlantic Ocean in Rimouski during the fall ranges from 0°C to 14°C (32°F to 57°F).

Is it possible to swim in the sea in Rimouski at any time of the year?

In Rimouski, the Atlantic Ocean is quite cold, and swimming is almost impossible as the water temperature never reaches 21°C (70°F).

What sea temperatures can I expect in Rimouski in the next month?

In October, the water temperature in the Atlantic Ocean in Rimouski will range between 36°F (2°C) and 52°F (11°C)