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Lac-Simon (QC) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Lac-Simon.
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Climate overview of Lac-Simon
Temperatures in Lac-Simon, Quebec, Canada, vary greatly throughout the year. July is the hottest month at 26°C (79°F), while January is the coldest at -6°C (21°F).
With around 1169 mm (46 in) of annual rain/snowfall, Lac-Simon 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 July. Sunshine peaks in July, when the city sees around 9.3 hours of sunshine per day.
Lac-Simon Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lac-Simon - and find the best time to visit.
Monthly Temperature in Lac-Simon
The climate in Lac-Simon is known for significant temperature differences throughout the year, making the weather dynamic. Average daytime temperatures reach a comfortable 26°C (79°F) in July. In January, the coolest month of the year, temperatures drop to a very cold -6°C (21°F).
At night, temperatures range from around 14°C (57°F) in July to -16°C (3°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Lac-Simon
Lac-Simon has a notably wet climate with abundant precipitation, recording 1169 mm (46 in) of rain/snowfall per year. Lac-Simon experiences moderate seasonal variation in rainfall, with monthly averages ranging from 118 mm (4.6 in) in July, the wettest month, and 71 mm (2.8 in) in February, the driest month. For more details, please visit our Lac-Simon 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 Lac-Simon
Lac-Simon can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.3 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 2.8 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Ottawa, Canada (71 KM, 44 Miles).
Daily hours of sunshine
Data from: Ottawa, Canada (71 KM, 44 Miles).
Daily percentage of sunshine
Data from: Ottawa, Canada (71 KM, 44 Miles).
Humidity in Lac-Simon by Month
The relative humidity is moderate throughout the year in Lac-Simon.
The city experiences its highest humidity in December, reaching 72%. In May, the humidity drops to its lowest level at 49%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Ottawa, Canada (71 KM, 44 Miles).
Best Time to Visit Lac-Simon
Conditions in Lac-Simon are generally most comfortable in June, July, August and September. They are typically least comfortable in January, February, March, April, October, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very cold
Feb
very cold
Mar
cold
Apr
cold
May
good
Jun
very good
Jul
very good
Aug
very good
Sep
very good
Oct
wet
Nov
cold
Dec
very cold
- Best overall: 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 -16°C (3°F).
Frequently asked questions about the climate in Lac-Simon
What is the best time to visit Lac-Simon?
June, July, August and September typically offer the most optimal weather in Lac-Simon. In contrast, January, February, March, April, October, November and December tend to have less optimal conditions. Lac-Simon has warm summers and very cold winters.
What temperatures can I expect in Lac-Simon?
Daytime highs range from -6°C (21°F) in January to 26°C (79°F) in July. Nighttime lows range from -16°C (3°F) to 14°C (57°F). Temperatures vary considerably through the year.
How much rain does Lac-Simon get?
Annual rainfall is around 1169 mm (46 in). July is the wettest month with 118 mm (4.6 in), while February is the driest with 71 mm (2.8 in).
How sunny is Lac-Simon?
Lac-Simon receives around 2,087 hours of sunshine per year. July is the sunniest month with 280 hours, while December is the cloudiest with just 83 hours. Overall, Lac-Simon enjoys abundant sunshine.
Lac-Simon 3-Day Forecast
Lac-Simon on the map
Lac-Simon is highlighted - select any city to see its climate.
Popular in September
Where to go in September - average daytime high across popular destinations.
Toronto
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