Average Monthly Sunshine in Constanţa

The graphs on this page shows the average number of hours per month and per day that Constanţa receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Monthly hours of sunshine

If you're visiting Constanţa, timing is key. In July, you can enjoy up to 326 hours of sunshine, while the shorter days of December provide just 81 hours. The total annual amount of sun is 2297 hours.

Daily hours of sunshine

In Constanţa, summer days are longer and more sunny, with daily sunshine hours peaking at 10.9 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 2.7 hours per day.

Constanţa’s total hours of sunshine compared to other major cities

Constanţa enjoys an average of 2297 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

In Barcelona, Spain, there are 2530 hours of sunshine annually and is a city that can be visited year-round.

In contrast, Juneau, Alaska, receives only about 1523 hours of sunshine per year and is known for its very short days in winter and frequently overcast conditions.

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

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

Other climate information

September, Constanţa’s wettest month, receives 36 mm of rainfall and has a maximum daytime temperature of 24°C. During the driest month August you can expect a temperature of 29°C.

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