Rancho Bernardo (CA) Sunshine Hours by Month
In climate discussions, the hours of sunlight reveal much about a location. This page shows the total number of hours of direct sunlight per month and the average hours per day in Rancho Bernardo, California, United States of America. These averages rely on historical data collected over 30 years, from 1990 to 2020.
Monthly hours of sunshine
Across the seasons, sunshine hours in Rancho Bernardo vary. From a high of 304 hours in July, to a low of 230 hours in November, the city offers a balanced mix of sunny and overcast days. 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%.
Rancho Bernardo vs Major Cities: Sunshine Compared
Rancho Bernardo enjoys an average of 3069 hours of sunshine annually. Let’s compare this with some popular tourist destinations:
In Lisbon, Portugal, there are approximately 2801 hours of sunshine annually, highlighting its warm and sunny Mediterranean climate.
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.
In Seoul, South Korea, there are approximately 2133 hours of sunshine per year, mostly during spring and autumn.
Melbourne, Australia, has 2380 hours of sunshine annually, with its famous “four seasons in a day” weather pattern.
Related Climate Data for Rancho Bernardo
December, Rancho Bernardo’s wettest month, receives 0.7 mm (0.03 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 27°C (81°F).
For more detailed insights into the city’s temperatures, check out our Temperature page. To explore more about precipitation patterns, visit our Rancho Bernardo Precipitation page.
