Vlas Weather & Climate: Best Time to Visit

Average temperatures, rainfall, sunshine and the best time to visit Vlas.

Climate overview of Vlas

Vlas, Bulgaria, experiences significant temperature variation throughout the year. Summers bring daytime highs of 28°C (82°F) in August, while winters cool to 7°C (45°F) in January.

Annual rain/snowfall is moderate at around 645 mm (25 in), with October being the wettest month. The sunniest month is July, with 11.9 hours of sunshine per day on average.

Vlas Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Vlas — and find the best time to visit.

Monthly Temperature in Vlas

Depending on the time of the year, temperatures range from comfortable to chilly in Vlas. Average daytime temperatures reach a comfortable 28°C (82°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 7°C (45°F).

At night, temperatures range from around 21°C (70°F) in August to 1°C (34°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Rainfall in Vlas

Generally, Vlas has a moderate amount of precipitation, averaging 645 mm (25 in) of rain/snowfall annually. Vlas experiences moderate seasonal variation in rainfall, with monthly averages ranging from 67 mm (2.6 in) in October, the wettest month, and 33 mm (1.3 in) in August, the driest month. For more details, please visit our Vlas Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

Sunshine Hours in Vlas

Vlas can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 11.9 hours of sunshine daily. In contrast, the city experiences much darker days in January, with only 3.1 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Sunny Beach, Bulgaria (5 KM, 3 Miles).

Daily hours of sunshine

Data from: Sunny Beach, Bulgaria (5 KM, 3 Miles).

Water Temperature in Vlas

The mean water temperature over the year ranges from 7°C (45°F) in February to 27°C (81°F) in August.

Water temperature over the year

Data from: Sunny Beach, Bulgaria (5 KM, 3 Miles).

Humidity in Vlas by Month

Best Time to Visit Vlas

During the months of May, June, July, August, September and October, Vlas enjoys pleasant weather with average temperatures ranging from 19°C (66°F) to 28°C (82°F). These months are perfect for sightseeing and exploring.

Rainfall during this time ranges from 33 mm (1.3 in) in August to 67 mm (2.6 in) in October. This means you can expect a mix of sunny days and occasional showers.

Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.

Frequently asked questions about the climate in Vlas

What is the best time to visit Vlas?

May, June, July, August and September typically offer the most optimal weather in Vlas. In contrast, January, February and December tend to have less optimal conditions.

What temperatures can I expect in Vlas?

Daytime highs range from 7°C (45°F) in January to 28°C (82°F) in August. Nighttime lows range from 1°C (34°F) to 21°C (70°F). Temperatures vary considerably through the year.

How much rain does Vlas get?

Annual rainfall is around 645 mm (25 in). October is the wettest month with 67 mm (2.6 in), while August is the driest with 33 mm (1.3 in).

How sunny is Vlas?

Vlas receives around 2,514 hours of sunshine per year. July is the sunniest month with 357 hours, while January is the cloudiest with just 93 hours. Overall, Vlas enjoys abundant sunshine.

Vlas 3-Day Forecast

Vlas 3-Day Forecast

Vlas on the map

Vlas is highlighted — select any city to see its climate.

Popular this month

Where to go in July — average daytime high across popular destinations.

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