Average Monthly Sunshine in Châtillon

The graphs on this page shows the average number of hours per month and per day that Châtillon 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 Châtillon. Expect long, bright days with 224 hours in July and darker periods with just 58 hours in December. The total annual amount of sun is 1735 hours.

Daily hours of sunshine

In Châtillon, summer days are longer and more sunny, with daily sunshine hours peaking at 7.5 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.9 hours.

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

Châtillon enjoys an average of 1735 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 Chicago, USA, the annual sunshine averages 2520 hours, contributing to its humid continental climate.

Osaka, Japan, experiences 2010 hours of sunshine annually, with bright, sunny weather in spring and autumn.

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

Other climate information

December, Châtillon’s wettest month, receives 61 mm of rainfall and has a maximum daytime temperature of 9°C. During the driest month September you can expect a temperature of 22°C.

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