Stateline (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 Stateline, California, United States of America. This average is based on long-term data collected between 1990 and 2020.

Monthly hours of sunshine

Sunshine in Stateline varies greatly throughout the year. The sunniest month, July, reaches an impressive 424 hours, while December, the darkest month, offers only 187 hours. The total annual amount of sun is 3642 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Stateline. While July receives considerable daily sunshine with up to 14.1 hours, December marks the darkest time of the year, where sunshine is scarce with only 6.2 hours of sunlight per day.

Average percent of sunshine

On average the sun shines 92% of the time during the day in August, the highest percentage of any month. December has the lowest percentage at 64%.

Stateline enjoys an average of 3642 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.

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

Oslo, Norway, receives approximately 1690 hours of sunshine annually.

In Tokyo, Japan, the average annual sunshine is 1930 hours, with sunny periods between rainy seasons.

December, Stateline’s wettest month, receives 7.5 mm (0.3 in) of snow/rainfall and has a maximum daytime temperature of 5°C (41°F). During the driest month August you can expect a temperature of 24°C (75°F).

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