Sveti Vlas weather live forecast

Today's maximum temperature in Sveti Vlas is expected to be 18°C. Select a day from the live weather forecast for Sveti Vlas, Bulgaria for more weather parameters.

Tuesday
29th Sep
18

16

0

3
Wednesday
30th Sep
20

14

9

4
Thursday
1st Oct
19

13

7

4
Friday
2nd Oct
17

11

1

4
Saturday
3rd Oct
18

12

5

4

5-day weather forecast updated at 04:02 on Tuesday 29th September 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 Tuesday 29th September 2026

Expect mostly cloudy with light rain in Sveti Vlas, Bulgaria with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 29% chance of some rain and a moderate breeze of 20 kph from the north.

18
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
3
UV index (Moderate)
29
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
20
kph wind from N

Sveti Vlas weather for Wednesday 30th September 2026

Expect scattered clouds in Sveti Vlas, Bulgaria with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 26 kph from the north.

20
°C maximum temperature
14
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
26
kph wind from N

Sveti Vlas weather for Thursday 1st October 2026

Expect sunshine and showers in Sveti Vlas, Bulgaria with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 20% chance of some rain and a moderate breeze of 20 kph from the north.

19
°C maximum temperature
13
°C minimum temperature
sunshine and showers
7
hours of sunshine
4
UV index (Moderate)
20
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
20
kph wind from N

Sveti Vlas weather for Friday 2nd October 2026

Expect isolated thunderstorms in Sveti Vlas, Bulgaria with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 55% chance of some rain and a moderate breeze of 27 kph from the north.

17
°C maximum temperature
11
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
4
UV index (Moderate)
55
% chance of some rain
<10
mm of rainfall expected
17
°C wind chill
27
kph wind from N

Sveti Vlas weather for Saturday 3rd October 2026

Expect sunshine and showers in Sveti Vlas, Bulgaria with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 30% chance of some rain and a moderate breeze of 23 kph from the north.