Saint-Denis-sur-Richelieu (QC) Sunshine Hours by Month

In climate discussions, the hours of sunlight reveal much about a location. This page shows the total number of hours of direct sunlight per month and the average hours per day in Saint-Denis-sur-Richelieu, Quebec, Canada. Long-term data from 1990 to 2020 was used to calculate these averages.

Monthly hours of sunshine

Seasonal sunshine in Saint-Denis-sur-Richelieu varies. It peaks at 272 hours in July and drops to 80 hours in December. The total annual amount of sun is 2042 hours.

Daily hours of sunshine

In Saint-Denis-sur-Richelieu, summer days are longer and more sunny, with daily sunshine hours peaking at 9.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.7 hours per day.

Average percent of sunshine

On average the sun shines 58% of the time during the day in July, the highest percentage of any month. November has the lowest percentage at 29%.

Saint-Denis-sur-Richelieu enjoys an average of 2042 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Athens, Greece, enjoys 2769 hours of sunshine each year, making it one of the sunniest destinations in the Mediterranean region.

In contrast, Reykjavík, Iceland, receives only about 1330 hours of sunshine per year, known for its frequently overcast and rainy skies.

The climate in San Francisco, USA, includes 3072 hours of sunshine annually, thanks to its mild coastal weather.

In Brisbane, Australia, the annual sunshine averages 2999 hours, making it one of Australia’s sunniest cities.

October, Saint-Denis-sur-Richelieu’s wettest month, receives 105 mm (4.1 in) of rainfall and has a maximum daytime temperature of 14°C (57°F). During the driest month February you can expect a temperature of -2°C (28°F).

For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Saint-Denis-sur-Richelieu Precipitation page.