Marysville (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 Marysville, California, United States of America. These values are calculated using 30 years of data (1990–2020) to ensure accuracy.

Monthly hours of sunshine

Those who love seasonal contrasts will appreciate Marysville. Expect long, bright days with 440 hours in July and darker periods with just 141 hours in December. The total annual amount of sun is 3602 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Marysville. While July receives considerable daily sunshine with up to 14.7 hours, December marks the darkest time of the year, where sunshine is scarce with only 4.7 hours of sunlight per day.

Average percent of sunshine

On average the sun shines 98% of the time during the day in July, the highest percentage of any month. January has the lowest percentage at 48%.

Marysville enjoys an average of 3602 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, Reykjavík, Iceland, receives only about 1330 hours of sunshine per year, known for its frequently overcast and rainy skies.

In Shanghai, China, the annual average sunshine is 1780 hours, with cloudier weather in summer.

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

December, Marysville’s wettest month, receives 0.1 mm (0 in) of rainfall and has a maximum daytime temperature of 13°C (55°F). During the driest month July you can expect a temperature of 35°C (95°F).

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