Sveti Vlas weather live forecast

Today's maximum temperature in Sveti Vlas is expected to be 25°C. Select a day from the live weather forecast for Sveti Vlas, Bulgaria for more weather parameters.

Saturday
15th Aug
25

17

11

4
Sunday
16th Aug
25

17

10

4
Monday
17th Aug
27

16

14

7
Tuesday
18th Aug
29

17

13

7
Wednesday
19th Aug
30

19

9

7

5-day weather forecast updated at 04:02 on Friday 14th August 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 Saturday 15th August 2026

Expect scattered clouds in Sveti Vlas, Bulgaria with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north-east.

25
°C maximum temperature
17
°C minimum temperature
scattered clouds
11
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
25
kph wind from NE

Sveti Vlas weather for Sunday 16th August 2026

Expect scattered clouds in Sveti Vlas, Bulgaria with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-east.

25
°C maximum temperature
17
°C minimum temperature
scattered clouds
10
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
17
kph wind from NE

Sveti Vlas weather for Monday 17th August 2026

Expect clear skies in Sveti Vlas, Bulgaria with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

27
°C maximum temperature
16
°C minimum temperature
clear skies
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
15
kph wind from SE

Sveti Vlas weather for Tuesday 18th August 2026

Expect clear skies in Sveti Vlas, Bulgaria with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-west.

29
°C maximum temperature
17
°C minimum temperature
clear skies
13
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
13
kph wind from SW

Sveti Vlas weather for Wednesday 19th August 2026

Expect scattered clouds in Sveti Vlas, Bulgaria with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-west.