Average Monthly Sunshine in Rijswijk

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

Monthly hours of sunshine

Sunshine in Rijswijk varies greatly throughout the year. The sunniest month, May, reaches an impressive 228 hours, while December, the darkest month, offers only 54 hours. The total annual amount of sun is 1748 hours.

Daily hours of sunshine

This means the city can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 7.6 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.8 hours of sunlight per day.

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

Rijswijk enjoys an average of 1748 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, London, UK, receives only about 1659 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 Brisbane, Australia, the annual sunshine averages 2999 hours, making it one of Australia’s sunniest cities.

Other climate information

August, Rijswijk’s wettest month, receives 89 mm of rainfall and has a maximum daytime temperature of 22°C. During the driest month April you can expect a temperature of 14°C.

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