Järfälla Sunshine Hours by Month

Sunshine plays a big role in understanding the climate of a city. This page shows the total number of hours of direct sunlight per month and the average hours per day in Järfälla, Stockholm county, Sweden. This average is based on long-term data collected between 1990 and 2020.

Monthly hours of sunshine

Sunshine in Järfälla varies greatly throughout the year. The sunniest month, July, reaches an impressive 283 hours, while December, the darkest month, offers only 32 hours. The total annual amount of sun is 1917 hours.

Daily hours of sunshine

This means the city can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.4 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.1 hours of sunlight per day.

Järfälla vs Major Cities: Sunshine Compared

Järfälla enjoys an average of 1917 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.

Melbourne, Australia, has 2380 hours of sunshine annually, with its famous “four seasons in a day” weather pattern.

Related Climate Data for Järfälla

August, Järfälla’s wettest month, receives 75 mm (3 in) of rainfall and has a maximum daytime temperature of 22°C (72°F). During the driest month March you can expect a temperature of 6°C (43°F).

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