Average Monthly Sunshine in Ollon

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

Monthly hours of sunshine

Seasonal sunshine in Ollon varies. It peaks at 270 hours in July and drops to 70 hours in December. The total annual amount of sun is 2171 hours.

Daily hours of sunshine

For those who appreciate different seasons, Ollon serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.0 hours of sunshine daily, and embrace the darker days in December, offering only 2.3 hours of daily sunlight.

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

Ollon 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, London, UK, receives only about 1659 hours of sunshine per year, known for its frequently overcast and rainy skies.

In Seoul, South Korea, there are approximately 2133 hours of sunshine per year, mostly during spring and autumn.

In Brisbane, Australia, the annual sunshine averages 2999 hours, making it one of Australia’s sunniest cities.

Other climate information

June, Ollon’s wettest month, receives 205 mm of rainfall and has a maximum daytime temperature of 19°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 Ollon Precipitation page.