Rivière-du-Loup (QC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Rivière-du-Loup.
Climate overview of Rivière-du-Loup
Rivière-du-Loup, Quebec, Canada, experiences significant temperature variation throughout the year. Summers bring daytime highs of 21°C (70°F) in July, while winters cool to -6°C (21°F) in January.
The city has a wet climate, receiving around 1168 mm (46 in) of rain/snowfall per year. Despite the high annual total, it has pleasant summers and very cold winters. October is the wettest month.
Rivière-du-Loup Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Rivière-du-Loup - and find the best time to visit.
Monthly Temperature in Rivière-du-Loup
Depending on the time of the year, temperatures range from pleasant to very cold in Rivière-du-Loup. On average, daytime temperatures range from a pleasant 21°C (70°F) in July to a very cold -6°C (21°F) in January.
Nighttime temperatures range from 14°C (57°F) in July to -14°C (7°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Rivière-du-Loup
Rivière-du-Loup has a relatively rain/snowy climate with high precipitation levels, averaging 1168 mm (46 in) of rain/snowfall annually. The amount of precipitation varies moderately throughout the year. The wettest month, October, sees around 130 mm (5.1 in) of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, February, still receives a respectable 74 mm (2.9 in) of snowfall. For more details, please visit our Rivière-du-Loup Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Rivière-du-Loup
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: July and August
- Seasonal pattern: Pleasant summers and very cold winters
- Coldest conditions: January, with freezing nights around -14°C (7°F).
Frequently asked questions about the climate in Rivière-du-Loup
What is the best time to visit Rivière-du-Loup?
July and August typically offer the most optimal weather in Rivière-du-Loup. In contrast, January, February, March, April, May, October, November and December tend to have less optimal conditions. Rivière-du-Loup has pleasant summers and very cold winters.
What temperatures can I expect in Rivière-du-Loup?
Daytime highs range from -6°C (21°F) in January to 21°C (70°F) in July. Nighttime lows range from -14°C (7°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Rivière-du-Loup get?
Annual rainfall is around 1168 mm (46 in). October is the wettest month with 130 mm (5.1 in), while February is the driest with 74 mm (2.9 in).
Rivière-du-Loup 3-Day Forecast
Rivière-du-Loup on the map
Rivière-du-Loup is highlighted - select any city to see its climate.
Popular this month
Where to go in September - average daytime high across popular destinations.
Toronto
22°C (72°F) Niagara Falls23°C (73°F) Montréal
22°C (72°F) Ottawa22°C (72°F) Quebec City
20°C (68°F) Vancouver19°C (66°F) Calgary19°C (66°F) Whistler15°C (59°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
The 5 most beautiful lakes in Canada
Explore Canada's stunning lakes: Lake Louise, Lake Superior, Maligne Lake, Emerald Lake, and Lake Okanagan, each offering unique beauty and activities.
Canoeing the south Nahannii
The South Nahanni in the northwest of Canada is one of the most impressive wilderness rivers in the world. Canoeing the south Nahanni is something you must add to your bucket list.
See Polar Bears in Churchill Canada
Thousands of bears gather at the small town of Churchill. In the evening the northern lights give a light show against the dark evening sky. An unforgettable experience.
Banff National Park
Snowy mountains, clear blue lakes and green forests make Banff National Park a wonderful bucket list destination. The pristine wilderness is a mecca for walkers.