Sveti Vlas weather live forecast

Today's maximum temperature in Sveti Vlas is expected to be 70°F. Select a day from the live weather forecast for Sveti Vlas, Bulgaria for more weather parameters.

Wednesday
20th May
70

59

7

UV6
Thursday
21st May
70

61

3

UV4
Friday
22nd May
66

59

2

UV5
Saturday
23rd May
68

59

4

UV4
Sunday
24th May
70

59

4

UV7

5-day weather forecast updated at 04:02 on Tuesday 19th 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 Wednesday 20th May 2026

Expect isolated thunderstorms in Sveti Vlas, Bulgaria with a maximum temperature of 70°F, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 12 mph from the north.

70
°F maximum temperature
59
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
UV6
UV index (High)
73
% chance of some rain
<5
mm of rainfall expected
70
°F wind chill
12
mph wind from N

Sveti Vlas weather for Thursday 21st May 2026

Expect isolated thunderstorms in Sveti Vlas, Bulgaria with a maximum temperature of 70°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a moderate breeze of 12 mph from the north-west.

70
°F maximum temperature
61
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
UV4
UV index (Moderate)
67
% chance of some rain
<5
mm of rainfall expected
70
°F wind chill
12
mph wind from NW

Sveti Vlas weather for Friday 22nd May 2026

Expect isolated thunderstorms in Sveti Vlas, Bulgaria with a maximum temperature of 66°F, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and a light breeze of 7 mph from the north.

66
°F maximum temperature
59
°F minimum temperature
isolated thunderstorms
2
hours of sunshine
UV5
UV index (Moderate)
83
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
7
mph wind from N

Sveti Vlas weather for Saturday 23rd May 2026

Expect isolated thunderstorms in Sveti Vlas, Bulgaria with a maximum temperature of 68°F, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 67% chance of some rain and a light breeze of 6 mph from the north.

68
°F maximum temperature
59
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
UV4
UV index (Moderate)
67
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
6
mph wind from N

Sveti Vlas weather for Sunday 24th May 2026

Expect isolated thunderstorms in Sveti Vlas, Bulgaria with a maximum temperature of 70°F, maximum UV of 7 (High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a light breeze of 6 mph from the north.