Grande-Ligne (QC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Grande-Ligne.
Climate overview of Grande-Ligne
The climate in Grande-Ligne, Quebec, Canada, is marked by large temperature swings across the seasons, ranging from 27°C (81°F) in July to -3°C (27°F) in January.
With around 1195 mm (47 in) of annual rain/snowfall, Grande-Ligne has a notably wet climate. However, this rain/snowfall is not evenly distributed, the city has warm summers and very cold winters. The wettest month is June. The sunniest month is July, with 9.1 hours of sunshine per day on average.
Grande-Ligne Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Grande-Ligne - and find the best time to visit.
Monthly Temperature in Grande-Ligne
In Grande-Ligne, temperatures differ significantly between summer and winter months. Average daytime temperatures reach a comfortable 27°C (81°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -3°C (27°F).
At night, temperatures range from around 16°C (61°F) in July to -13°C (9°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Grande-Ligne
Grande-Ligne experiences significant rain/snowfall throughout the year, averaging 1195 mm (47 in) of precipitation annually. Grande-Ligne experiences moderate seasonal variation in rainfall, with monthly averages ranging from 125 mm (4.9 in) in June, the wettest month, and 72 mm (2.8 in) in February, the driest month. For more details, please visit our Grande-Ligne Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Grande-Ligne
Grande-Ligne can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.1 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Grande-Ligne by Month
The relative humidity is high throughout the year in Grande-Ligne.
The city experiences its highest humidity in December, reaching 71%. In May, the humidity drops to its lowest level at 51%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Grande-Ligne
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Seasonal pattern: Warm summers and very cold winters
- Coldest conditions: January, with freezing nights around -13°C (9°F).
Frequently asked questions about the climate in Grande-Ligne
What is the best time to visit Grande-Ligne?
May, June, July, August and September typically offer the most optimal weather in Grande-Ligne. In contrast, January, February, March, April, November and December tend to have less optimal conditions. Grande-Ligne has warm summers and very cold winters.
What temperatures can I expect in Grande-Ligne?
Daytime highs range from -3°C (27°F) in January to 27°C (81°F) in July. Nighttime lows range from -13°C (9°F) to 16°C (61°F). Temperatures vary considerably through the year.
How much rain does Grande-Ligne get?
Annual rainfall is around 1195 mm (47 in). June is the wettest month with 125 mm (4.9 in), while February is the driest with 72 mm (2.8 in).
How sunny is Grande-Ligne?
Grande-Ligne receives around 2,042 hours of sunshine per year. July is the sunniest month with 272 hours, while December is the cloudiest with just 80 hours. Overall, Grande-Ligne enjoys abundant sunshine.
Grande-Ligne 3-Day Forecast
Grande-Ligne on the map
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Popular this month
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20°C (68°F) Vancouver19°C (66°F) Calgary19°C (66°F) Whistler15°C (59°F) 
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