Richterswil Sunshine Hours by Month

Sunshine is key to understanding how a place experiences its seasons. This page shows the total number of hours of direct sunlight per month and the average hours per day in Richterswil, Canton of Zurich, Switzerland. The figures are based on a 30-year period (1990–2020) to provide a reliable average.

Monthly hours of sunshine

Seasonal sunshine in Richterswil varies. It peaks at 230 hours in July and drops to 48 hours in December. The total annual amount of sun is 1705 hours.

Daily hours of sunshine

For those who appreciate different seasons, Richterswil serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 7.7 hours of sunshine daily, and embrace the darker days in December, offering only 1.6 hours of daily sunlight.

Average percent of sunshine

On average the sun shines 53% of the time during the day in July, the highest percentage of any month. December has the lowest percentage at 20%.

Richterswil enjoys an average of 1705 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Barcelona, Spain, there are 2530 hours of sunshine annually and is a city that can be visited year-round.

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

Toronto, Canada, sees around 2071 hours of sunshine each year, with especially long, bright summer days.

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

June, Richterswil’s wettest month, receives 171 mm (6.7 in) of rainfall and has a maximum daytime temperature of 21°C (70°F). During the driest month January you can expect a temperature of 4°C (39°F).

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