Average Monthly Sunshine in Trier

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

Monthly hours of sunshine

Those who love seasonal contrasts will appreciate Trier. Expect long, bright days with 224 hours in July and darker periods with just 42 hours in December. The total annual amount of sun is 1586 hours.

Daily hours of sunshine

This means the city can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 7.5 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.4 hours of sunlight per day.

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

Trier enjoys an average of 1586 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.

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

Beijing, China, has 2505 hours of sunshine annually, with clear, sunny days in winter.

Perth, Australia, enjoys 3180 hours of sunshine annually, the highest among major Australian cities.

Other climate information

December, Trier’s wettest month, receives 77 mm of rainfall and has a maximum daytime temperature of 6°C. During the driest month April you can expect a temperature of 15°C.

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