Chula Vista (CA) Sunshine Hours by Month

To truly understand a climate, we must look at its sunshine. This page shows the total number of hours of direct sunlight per month and the average hours per day in Chula Vista, California, United States of America. The numbers reflect climate data gathered over a 30-year period, from 1990 to 2020.

Monthly hours of sunshine

Chula Vista Nusa Penida experiences both sunny and cloudy or rainy periods, with some seasonal variation. It receives approximately 304 hours of sunshine in July and 230 hours in November, contributing to a total annual sunshine amount of 3069 hours.

Daily hours of sunshine

The difference in daily sunshine hours between July (10.1 hours per day) and February (7.7 hours per day) offers moderate variety for visitors and residents.

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%.

Chula Vista enjoys an average of 3069 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Seville, Spain, enjoys an impressive 2920 hours of sunshine per year, making it an ideal destination even in winter.

In contrast, Tromsø , Norway, receives only about 1270 hours of sunshine per year, known for the polar night with no sunlight for weeks during winter.

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

Melbourne, Australia, has 2380 hours of sunshine annually, with its famous “four seasons in a day” weather pattern.

December, Chula Vista’s wettest month, receives 2.8 mm (0.1 in) of rainfall and has a maximum daytime temperature of 19°C (66°F). During the driest month June you can expect a temperature of 23°C (73°F).

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