Sveti Vlas weather

Usually in June
- 24
- 15
- 9
Weather by month
Now Today
- 23
- 13
5-day forecast

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Recommended for Bulgaria

The weather guide for Bulgaria (Sveti Vlas) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

When is the best time to go to Sveti Vlas?

The best time to go to Sveti Vlas is July based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

0
Jan
0
Feb
0.5
Mar
1.5
Apr
4
May
4.5
Jun
5
Jul
4.5
Aug
4
Sep
1.5
Oct
0
Nov
0
Dec

Change criteria

Max Day Temperature (°C)

5
Jan
6
Feb
9
Mar
15
Apr
20
May
24
Jun
27
Jul
26
Aug
23
Sep
18
Oct
13
Nov
7
Dec

Hours of Sunshine (daily)

3
Jan
3
Feb
4
Mar
6
Apr
8
May
9
Jun
10
Jul
9
Aug
8
Sep
5
Oct
3
Nov
2
Dec

Best time to go for the weather

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

Metric (°C / mm) | Imperial (°F / inches)

More about Bulgaria

Which is the hottest month in Sveti Vlas?

The hottest time of year in Sveti Vlas is normally July. Expect maximum daytime temperatures to reach 27°C with low heat and humidity.

Which month has the most rain in Sveti Vlas?

In terms of rainfall, November is usually the wettest month in Sveti Vlas with 65mm on average. There are normally 7 days in November with some rain.

When is it sunniest in Sveti Vlas?

The sunniest time of year in Sveti Vlas is normally August with bright sunshine on average for 67% of daylight hours; that's 9 hours of sunshine per day.

When is the sea warmest in Sveti Vlas?

The sea is usually at its warmest in Sveti Vlas in August when the water temperature reaches 25°C.

Compare Sveti Vlas weather with the USA

Below the Sveti Vlas weather chart shows average maximum daytime temperature for Sveti Vlas, Bulgaria and the USA (Washington).

Maximum daytime temperature (°C)

Sveti Vlas, Bulgaria

USA (Washington)

Jan

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Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec