Hollum 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 Hollum, Friesland, Netherlands. Long-term data from 1990 to 2020 was used to calculate these averages.

Monthly hours of sunshine

Sunshine in Hollum varies greatly throughout the year. The sunniest month, May, reaches an impressive 233 hours, while December, the darkest month, offers only 62 hours. The total annual amount of sun is 1795 hours.

Daily hours of sunshine

In Hollum, summer days are longer and more sunny, with daily sunshine hours peaking at 7.8 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.1 hours per day.

Average percent of sunshine

On average the sun shines 47% of the time during the day in April, the highest percentage of any month. January has the lowest percentage at 25%.

Hollum vs Major Cities: Sunshine Compared

Hollum enjoys an average of 1795 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Barcelona, Spain, there are 2530 hours of sunshine annually and is a city that can be visited year-round.

In contrast, Reykjavík, Iceland, receives only about 1330 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.

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

Related Climate Data for Hollum

October, Hollum’s wettest month, receives 104 mm (4.1 in) of rainfall and has a maximum daytime temperature of 15°C (59°F). During the driest month April you can expect a temperature of 11°C (52°F).

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