Sveti Vlas weather live forecast

Today's maximum temperature in Sveti Vlas is expected to be 21°C. Select a day from the live weather forecast for Sveti Vlas, Bulgaria for more weather parameters.

Sunday
24th May
21

16

5

UV6
Monday
25th May
23

15

11

UV5
Tuesday
26th May
25

16

12

UV8
Wednesday
27th May
28

16

11

UV8
Thursday
28th May
23

13

7

UV6

5-day weather forecast updated at 04:02 on Sunday 24th 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 Sunday 24th May 2026

Expect isolated thunderstorms in Sveti Vlas, Bulgaria with a maximum temperature of 21°C, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 22 kph from the north.

21
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
UV6
UV index (High)
69
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
22
kph wind from N

Sveti Vlas weather for Monday 25th May 2026

Expect scattered clouds in Sveti Vlas, Bulgaria with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

23
°C maximum temperature
15
°C minimum temperature
scattered clouds
11
hours of sunshine
UV5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
12
kph wind from NW

Sveti Vlas weather for Tuesday 26th May 2026

Expect scattered clouds in Sveti Vlas, Bulgaria with a maximum temperature of 25°C, maximum UV of 8 (Very High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north-west.

25
°C maximum temperature
16
°C minimum temperature
scattered clouds
12
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
25
°C wind chill
8
kph wind from NW

Sveti Vlas weather for Wednesday 27th May 2026

Expect isolated thunderstorms in Sveti Vlas, Bulgaria with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 36% chance of some rain and a light breeze of 10 kph from the south.

28
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
11
hours of sunshine
UV8
UV index (Very High)
36
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
10
kph wind from S

Sveti Vlas weather for Thursday 28th May 2026

Expect broken clouds in Sveti Vlas, Bulgaria with a maximum temperature of 23°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-east.