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Average Monthly Sunshine in Sveti Vlas

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

Monthly hours of sunshine


Seasonal sunshine in Sveti Vlas varies. It peaks at 357 hours in July and drops to 93 hours in January. The total annual amount of sun is 2514 hours.

Daily hours of sunshine


Seasonal changes in sunshine hours are quite obvious in Sveti Vlas. While July receives considerable daily sunshine with up to 11.9 hours, January marks the darkest time of the year, where sunshine is scarce with only 3.1 hours of sunlight per day.

Sveti Vlas’s total hours of sunshine compared to other major cities

Sveti Vlas enjoys an average of 2514 hours of sunshine annually. Let’s compare this with some popular tourist destinations:

Athens, Greece, enjoys 2769 hours of sunshine each year, making it one of the sunniest destinations in the Mediterranean region.

In contrast, London, UK, receives only about 1659 hours of sunshine per year, known for its frequently overcast and rainy skies.

Beijing, China, has 2505 hours of sunshine annually, with clear, sunny days in winter.

Adelaide, Australia, enjoys 2770 hours of sunshine annually, with long, sunny summers.

Other climate information

October, Sveti Vlas’s wettest month, receives 33 mm of rainfall and has a maximum daytime temperature of 19°C. During the driest month August you can expect a temperature of 28°C.

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


Forecast: is it sunny in Sveti Vlas?

Wed   Jan 08
16°C | 8°C
W 4 m/s
almost clear and no rain

almost clear and no rain

Thu   Jan 09
15°C | 8°C
W 3 m/s
partly cloudy and no rain

partly cloudy and no rain

Fri   Jan 10
16°C | 8°C
SW 5 m/s
partly cloudy and no rain

partly cloudy and no rain

Interested in more climate information?

This site provides you with all the information you need about the climate in Sveti Vlas.

Our site offers climate and forecast data for every country in the world. Are you going to Bulgaria? On this website you can find historical weather averages for many cities in Bulgaria. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.