Average Monthly Sunshine in Windsor (CA)

The graphs on this page shows the average number of hours per month and per day that Windsor 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 Windsor. Expect long, bright days with 310 hours in May and darker periods with just 160 hours in December. The total annual amount of sun is 0 hours.

Daily hours of sunshine

In Windsor, summer days are longer and more sunny, with daily sunshine hours peaking at 10.3 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 5.3 hours.

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

Windsor enjoys an average of 0 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

The city of Rome, Italy, experiences 2470 hours of sunshine annually, adding to its charm as a year-round tourist destination.

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

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

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

Other climate information

December, Windsor’s wettest month, receives 0.9 mm of rainfall and has a maximum daytime temperature of 14°C. During the driest month August you can expect a temperature of 28°C.

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