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Quebec

Quebec Sea and Water Temperature

This page provides detailed information about the water temperature in Quebec, Canada. All cities and resorts on the coast, also in lakes and along the rivers. The range of sea temperatures for today. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Sea Temperature

-1.7°C

minimal

-0.7°C

average

0.1°C

maximum

Graph of Sea Temperature Changes in Quebec Over the Last 60 Days

Water temperature in the Quebec by month

Month	Minimum	Maximum
January	-3°C	5°C
February	-3°C	5°C
March	-4°C	4°C
April	-4°C	7°C
May	-4°C	12°C
June	-4°C	17°C
July	-3°C	20°C
August	-1°C	21°C
September	-2°C	19°C
October	-1°C	16°C
November	-2°C	12°C
December	-3°C	6°C

The Warmest Places on the Seaside in Quebec Today

0°C

Rimouski

0°C

Baie Comeau

0°C

Chute Aux Outardes

0°C

La Malbaie

0°C

Baie Saint Paul

0°C

Chateau Richer

Seas and Oceans that Border Quebec

Current Water Temperature in Lakes and Rivers

0.0°C

minimal

2.0°C

average

4.1°C

maximum

The Warmest Places on Lakes and Rivers in Quebec Today

4°C

Québec

3°C

Saint John River

River

3°C

Lac du Poisson Blanc

Lake

2°C

Montréal

2°C

Saint Lawrence River

River

1°C

Trois-Rivières

List of Lakes in Quebec

List of Rivers in Quebec

List of Cities and Places in Quebec

Canada: List of Regions

Water Temperature in Quebec: General Trends and Swimming Opportunities

Quebec, a large province in eastern Canada, features diverse water bodies, including coastal waters, rivers, and lakes, each with varying temperatures throughout the year. The province has access to the Gulf of St. Lawrence and the Atlantic Ocean, with coastal areas experiencing cold water temperatures, especially in the northern parts of Quebec.

Along the Gulf of St. Lawrence, the water temperature during the summer typically ranges from 50°F to 60°F (10°C to 15°C). While this is relatively chilly for swimming, it can be refreshing for those accustomed to colder waters, and the region is popular for boating and other maritime activities. The more sheltered areas of the coastline, such as the waters around the Magdalen Islands, may have slightly warmer temperatures, reaching up to 65°F (18°C) in peak summer. However, the waters can quickly cool down in the fall, with temperatures dropping to 40°F to 50°F (4°C to 10°C), making it unsuitable for most recreational activities.

Quebec is also home to numerous freshwater lakes and rivers, with water temperatures in these bodies of water varying significantly depending on the season and location. In the summer months, lakes like Lake Champlain and Lac Saint-Jean can warm up to 70°F to 75°F (21°C to 24°C), making them perfect for swimming, kayaking, and fishing. Rivers, such as the St. Lawrence River, remain cooler due to their size and flowing nature, with summer temperatures ranging from 55°F to 65°F (13°C to 18°C). During the winter, these bodies of water freeze, especially in the northern parts of the province, and recreational activities such as ice fishing and snowmobiling become more common. Overall, Quebec offers a range of water experiences, from chilly coastal waters to warmer lakes and rivers, depending on the season.

Geographical Location of Quebec

Frequently Asked Questions About Quebec and its Water Temperatures

What is the current sea temperature on the coast of Quebec in Canada?

The sea temperature today on the coast of Quebec ranges from 29°F (-1.7°C) in Salluit to 32°F (0.1°C) in Rimouski.

What is the current water temperature in the lakes and rivers of Quebec in Canada?

The water temperature today in the lakes and rivers of Quebec ranges from 32°F (0.0°C) in Lac Beauchene to 39°F (4.1°C) in Québec.

When does the sea in Quebec in Canada reach a comfortable swimming temperature?

The sea temperature in Quebec (Canada) never warms up to 70°F (21°C). Its maximum value is 70°F (21°C) in August. It should be noted that the mentioned values apply to the warmest point of the region. In other areas of Quebec, the values may vary.

What are the most popular seaside resorts in Quebec?

The most popular places on the coast of Quebec (Canada), based on our visitors' interest in the water temperature, are cities Carleton Sur Mer, Gaspe, Qubec, New Richmond, and Baie Comeau.

Which seas and oceans does the Quebec have access to?

Quebec (Canada) has access to the seas: Atlantic Ocean, and Hudson Bay.

Can you swim in the lakes and/or rivers in Quebec in Canada?

Yes, you can swim in many lakes and rivers in Quebec, Canada. However, it's important to check local regulations and safety advisories beforehand.

What are the best and most popular lakes for swimming in Quebec in Canada?

The most popular and best lakes for swimming in Quebec, Canada, are Lake Tremblant and Lake Memphremagog, known for their clear waters and beautiful surroundings.