Average Monthly Sunshine in Antioch (CA)

The graphs on this page shows the average number of hours per month and per day that Antioch 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 Antioch. Expect long, bright days with 324 hours in May and darker periods with just 160 hours in December. The total annual amount of sun is 3072 hours.

Daily hours of sunshine

In Antioch, summer days are longer and more sunny, with daily sunshine hours peaking at 10.8 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.

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

Antioch enjoys an average of 3072 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 Chicago, USA, the annual sunshine averages 2520 hours, contributing to its humid continental climate.

Osaka, Japan, experiences 2010 hours of sunshine annually, with bright, sunny weather in spring and autumn.

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

Other climate information

December, Antioch’s wettest month, receives 0 mm of rainfall and has a maximum daytime temperature of 13°C. During the driest month July you can expect a temperature of 32°C.

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