Sveti Vlas weather live forecast

Today's maximum temperature in Sveti Vlas is expected to be 59°F. Select a day from the live weather forecast for Sveti Vlas, Bulgaria for more weather parameters.

Thursday
14th May
59

50

7

5
Friday
15th May
64

50

12

6
Saturday
16th May
72

52

14

7
Sunday
17th May
64

57

3

5
Monday
18th May
63

54

0

6

5-day weather forecast updated at 04:02 on Wednesday 13th May 2026 GMT

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The 5-day weather forecast for Bulgaria (Sveti Vlas) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Sveti Vlas weather forecast by day

Below are the detailed weather forecasts for Sveti Vlas for the next 5 days.

Sveti Vlas weather for Thursday 14th May 2026

Expect sunshine and showers in Sveti Vlas, Bulgaria with a maximum temperature of 59°F, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a light breeze of 7 mph from the south-east.

59
°F maximum temperature
50
°F minimum temperature
sunshine and showers
7
hours of sunshine
5
UV index (Moderate)
33
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
7
mph wind from SE

Sveti Vlas weather for Friday 15th May 2026

Expect scattered clouds in Sveti Vlas, Bulgaria with a maximum temperature of 64°F, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 12 mph from the south-east.

64
°F maximum temperature
50
°F minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
12
mph wind from SE

Sveti Vlas weather for Saturday 16th May 2026

Expect clear skies in Sveti Vlas, Bulgaria with a maximum temperature of 72°F, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 8 mph from the south-east.

72
°F maximum temperature
52
°F minimum temperature
clear skies
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
72
°F wind chill
8
mph wind from SE

Sveti Vlas weather for Sunday 17th May 2026

Expect isolated thunderstorms in Sveti Vlas, Bulgaria with a maximum temperature of 64°F, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a light breeze of 7 mph from the south-east.

64
°F maximum temperature
57
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
5
UV index (Moderate)
70
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
7
mph wind from SE

Sveti Vlas weather for Monday 18th May 2026

Expect mostly cloudy with light rain in Sveti Vlas, Bulgaria with a maximum temperature of 63°F, maximum UV of 6 (High) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a gentle breeze of 10 mph from the north-west.