Yalova 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 Yalova, Marmara Region, Turkey. This average is based on long-term data collected between 1990 and 2020.

Monthly hours of sunshine

If you're visiting Yalova, timing is key. In July, you can enjoy up to 318 hours of sunshine, while the shorter days of December provide just 61 hours. The total annual amount of sun is 2182 hours.

Daily hours of sunshine

Seasonal changes in sunshine hours are quite obvious in Yalova. While July receives considerable daily sunshine with up to 10.6 hours, December marks the darkest time of the year, where sunshine is scarce with only 2.0 hours of sunlight per day.

Average percent of sunshine

On average the sun shines 69% of the time during the day in July, the highest percentage of any month. December has the lowest percentage at 22%.

Yalova enjoys an average of 2182 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.

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.

The climate in San Francisco, USA, includes 3072 hours of sunshine annually, thanks to its mild coastal weather.

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

December, Yalova’s wettest month, receives 30 mm (1.2 in) of rainfall and has a maximum daytime temperature of 11°C (52°F). During the driest month July you can expect a temperature of 29°C (84°F).

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