Average Monthly Sunshine in Hellesøyni

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

Monthly hours of sunshine

If you're visiting Hellesøyni, timing is key. In June, you can enjoy up to 193 hours of sunshine, while the shorter days of December provide just 13 hours. The total annual amount of sun is 1232 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Hellesøyni. While June receives considerable daily sunshine with up to 6.4 hours, December marks the darkest time of the year, where sunshine is scarce with only 0.4 hours of sunlight per day.

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

Hellesøyni enjoys an average of 1232 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.

Boston, USA, enjoys 2629 hours of sunshine annually, with distinct seasons and many bright, sunny days.

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

Other climate information

November, Hellesøyni’s wettest month, receives 169 mm of rainfall and has a maximum daytime temperature of 9°C. During the driest month May you can expect a temperature of 11°C.

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