Average Monthly Sunshine in Paso Robles (CA)

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

Monthly hours of sunshine

Sunshine in Paso Robles varies greatly throughout the year. The sunniest month, July, reaches an impressive 352 hours, while January, the darkest month, offers only 208 hours. The total annual amount of sun is 3201 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Paso Robles. While July receives considerable daily sunshine with up to 11.7 hours, January marks the darkest time of the year, where sunshine is scarce with only 6.9 hours of sunlight per day.

Paso Robles’s total hours of sunshine compared to other major cities

Paso Robles enjoys an average of 3201 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.

Boston, USA, enjoys 2629 hours of sunshine annually, with distinct seasons and many bright, sunny days.

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

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

Other climate information

January, Paso Robles’s wettest month, receives 5.5 mm of rainfall and has a maximum daytime temperature of 17°C. During the driest month September you can expect a temperature of 33°C.

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