Average Monthly Sunshine in Helle

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

Monthly hours of sunshine

Seasonal sunshine in Helle varies. It peaks at 275 hours in June and drops to 39 hours in December. The total annual amount of sun is 1785 hours.

Daily hours of sunshine

In Helle, summer days are longer and more sunny, with daily sunshine hours peaking at 9.2 hours in June. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.3 hours per day.

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

Helle enjoys an average of 1785 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

The city of Rome, Italy, experiences 2470 hours of sunshine annually, adding to its charm as a year-round tourist destination.

In contrast, Tromsø , Norway, receives only about 1270 hours of sunshine per year, known for the polar night with no sunlight for weeks during winter.

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.

Other climate information

October, Helle’s wettest month, receives 150 mm of rainfall and has a maximum daytime temperature of 12°C. During the driest month May you can expect a temperature of 13°C.

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