Average Monthly Sunshine in Gryon

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

Monthly hours of sunshine

If you're visiting Gryon, timing is key. In July, you can enjoy up to 270 hours of sunshine, while the shorter days of December provide just 70 hours. The total annual amount of sun is 2171 hours.

Daily hours of sunshine

In Gryon, summer days are longer and more sunny, with daily sunshine hours peaking at 9.0 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.3 hours per day.

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

Gryon enjoys an average of 2171 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, Reykjavík, Iceland, receives only about 1330 hours of sunshine per year, known for its frequently overcast and rainy skies.

Stockholm, Sweden, receives approximately 1907 hours of sunshine annually.

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

Other climate information

June, Gryon’s wettest month, receives 203 mm of rainfall and has a maximum daytime temperature of 18°C. During the driest month October you can expect a temperature of 12°C.

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