Average Monthly Sunshine in Bromma

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

Monthly hours of sunshine

Sunshine in Bromma 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

For those who appreciate different seasons, Bromma serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.4 hours of sunshine daily, and embrace the darker days in December, offering only 1.1 hours of daily sunlight.

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

Bromma enjoys an average of 1917 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Lisbon, Portugal, there are approximately 2801 hours of sunshine annually, highlighting its warm and sunny Mediterranean climate.

In contrast, Brussels, Belgium, receives only about 1590 hours of sunshine per year, known for its frequently overcast and rainy skies.

Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 2520 hours of sunshine annually.

In Tokyo, Japan, the average annual sunshine is 1930 hours, with sunny periods between rainy seasons.

Other climate information

August, Bromma’s wettest month, receives 74 mm of rainfall and has a maximum daytime temperature of 22°C. During the driest month March you can expect a temperature of 6°C.

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