Average Monthly Sunshine in Argenteuil

The graphs on this page shows the average number of hours per month and per day that Argenteuil receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine

Sunshine in Argenteuil varies greatly throughout the year. The sunniest month, July, reaches an impressive 224 hours, while December, the darkest month, offers only 58 hours. The total annual amount of sun is 1735 hours.

Daily hours of sunshine

In Argenteuil, summer days are longer and more sunny, with daily sunshine hours peaking at 7.5 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.9 hours.

Argenteuil’s total hours of sunshine compared to other major cities

Argenteuil enjoys an average of 1735 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.

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

In Seoul, South Korea, there are approximately 2133 hours of sunshine per year, mostly during spring and autumn.

Adelaide, Australia, enjoys 2770 hours of sunshine annually, with long, sunny summers.

Other climate information

December, Argenteuil’s wettest month, receives 58 mm of rainfall and has a maximum daytime temperature of 9°C. During the driest month September you can expect a temperature of 22°C.

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