Julian (CA) Sunshine Hours by Month

When exploring climate, sunlight hours tell an important story. This page shows the total number of hours of direct sunlight per month and the average hours per day in Julian, California, United States of America. Long-term data from 1990 to 2020 was used to calculate these averages.

Monthly hours of sunshine

Julian experiences sunny spells throughout the year. The sunniest month, July, sees up to 304 hours of sunshine, while November, the least sunny month, still provides a respectable 230 hours. The total annual sunshine amounts to 3069 hours.

Daily hours of sunshine

Enjoy up to 10.1 hours of daily sun in July, and experience slightly darker atmosphere in February, with about 7.7 hours of daily sunlight.

Average percent of sunshine

On average the sun shines 75% of the time during the day in January, the highest percentage of any month. June has the lowest percentage at 57%.

Julian vs Major Cities: Sunshine Compared

Julian enjoys an average of 3069 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.

Manchester, UK, experiences just around 1420 hours of sunshine annually.

Beijing, China, has 2505 hours of sunshine annually, with clear, sunny days in winter.

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

Related Climate Data for Julian

December, Julian’s wettest month, receives 9.8 mm (0.4 in) of rainfall and has a maximum daytime temperature of 12°C (54°F). During the driest month June you can expect a temperature of 28°C (82°F).

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