Sveti Vlas weather in May (Burgas Province, Bulgaria)

You can expect very pleasant temperatures during the day in May. The average maximum daytime temperature in Sveti Vlas in May lies at 19.7°C (67.46°F). The average minimum temperature goes down to around 13.2°C (55.76°F) (often the minimum temperature is noted at night).

Rainfall during May is moderate with an average of 51mm (2.0 inches). There are generally around 7 rainy days. If you enjoy blue skies and sunshine, then this is a great time to go to Sveti Vlas with 277 hours of sun during the entire month.

 

Sveti Vlas, monthly averages in May

Show in Celsius

Min Temperature 55 °F  

Max Temperature 67 °F  

Water Temperature 64 °F *  

Chance of Rain 24%  

Precipitation 2 in  

Rainy days 7 days  

Humidity 76% *  

Sunshine 277 hrs *  

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

Where to stay in Sveti Vlas

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Where to go in Bulgaria in May

Find out more about the weather in Bulgaria in May and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So what to wear in May? Bring a rain jacket in case it rains during your stay. Plan on layering your clothes, as some days or part of the day it can be nice and warm, while other times it can get quite chilly. At night it tends to cool off so best to pack some warm nightwear as well. With a water temperature of around 18.0°C (64.4°F), there is no need to bring your swimwear.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in May.

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

Weather and Climate 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 climate conditions. Find out where to go with our weather planner.