Sveti Vlas weather by month

Check out Sveti Vlas weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

Temperature in Sveti Vlas (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
5°C maximum daytime temperature in January in Sveti Vlas5
6°C maximum daytime temperature in February in Sveti Vlas6
9°C maximum daytime temperature in March in Sveti Vlas9
15°C maximum daytime temperature in April in Sveti Vlas15
20°C maximum daytime temperature in May in Sveti Vlas20
24°C maximum daytime temperature in June in Sveti Vlas24
27°C maximum daytime temperature in July in Sveti Vlas27
26°C maximum daytime temperature in August in Sveti Vlas26
23°C maximum daytime temperature in September in Sveti Vlas23
18°C maximum daytime temperature in October in Sveti Vlas18
13°C maximum daytime temperature in November in Sveti Vlas13
7°C maximum daytime temperature in December in Sveti Vlas7
Min temperature (night-time)
-2°C minimum night-time temperature in January in Sveti Vlas-2
-1°C minimum night-time temperature in February in Sveti Vlas-1
2°C minimum night-time temperature in March in Sveti Vlas2
7°C minimum night-time temperature in April in Sveti Vlas7
11°C minimum night-time temperature in May in Sveti Vlas11
15°C minimum night-time temperature in June in Sveti Vlas15
17°C minimum night-time temperature in July in Sveti Vlas17
16°C minimum night-time temperature in August in Sveti Vlas16
14°C minimum night-time temperature in September in Sveti Vlas14
11°C minimum night-time temperature in October in Sveti Vlas11
5°C minimum night-time temperature in November in Sveti Vlas5
1°C minimum night-time temperature in December in Sveti Vlas1
Heat & Humidity
No heat & humidity in January in Sveti Vlas0
No heat & humidity in February in Sveti Vlas0
No heat & humidity in March in Sveti Vlas0
No heat & humidity in April in Sveti Vlas0
No heat & humidity in May in Sveti Vlas0
No heat & humidity in June in Sveti Vlas0
Low heat & humidity in July in Sveti VlasL
Low heat & humidity in August in Sveti VlasL
No heat & humidity in September in Sveti Vlas0
No heat & humidity in October in Sveti Vlas0
No heat & humidity in November in Sveti Vlas0
No heat & humidity in December in Sveti Vlas0
Sea temperature
7°C sea temperature in January in Sveti Vlas7
6°C sea temperature in February in Sveti Vlas6
7°C sea temperature in March in Sveti Vlas7
9°C sea temperature in April in Sveti Vlas9
15°C sea temperature in May in Sveti Vlas15
21°C sea temperature in June in Sveti Vlas21
24°C sea temperature in July in Sveti Vlas24
25°C sea temperature in August in Sveti Vlas25
22°C sea temperature in September in Sveti Vlas22
18°C sea temperature in October in Sveti Vlas18
13°C sea temperature in November in Sveti Vlas13
9°C sea temperature in December in Sveti Vlas9

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & Daylight in Sveti Vlas

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
9 hours of daylight per day in January in Sveti Vlas9
11 hours of daylight per day in February in Sveti Vlas11
12 hours of daylight per day in March in Sveti Vlas12
13 hours of daylight per day in April in Sveti Vlas13
15 hours of daylight per day in May in Sveti Vlas15
15 hours of daylight per day in June in Sveti Vlas15
15 hours of daylight per day in July in Sveti Vlas15
14 hours of daylight per day in August in Sveti Vlas14
12 hours of daylight per day in September in Sveti Vlas12
11 hours of daylight per day in October in Sveti Vlas11
10 hours of daylight per day in November in Sveti Vlas10
9 hours of daylight per day in December in Sveti Vlas9
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Sveti Vlas1
UV (maximum) index 2 (Low) in February in Sveti Vlas2
UV (maximum) index 4 (Moderate) in March in Sveti Vlas4
UV (maximum) index 5 (Moderate) in April in Sveti Vlas5
UV (maximum) index 7 (High) in May in Sveti Vlas7
UV (maximum) index 8 (Very High) in June in Sveti Vlas8
UV (maximum) index 9 (Very High) in July in Sveti Vlas9
UV (maximum) index 8 (Very High) in August in Sveti Vlas8
UV (maximum) index 5 (Moderate) in September in Sveti Vlas5
UV (maximum) index 4 (Moderate) in October in Sveti Vlas4
UV (maximum) index 2 (Low) in November in Sveti Vlas2
UV (maximum) index 1 (Low) in December in Sveti Vlas1

Rainfall in Sveti Vlas

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
7 days with some rainfall in January in Sveti Vlas7
7 days with some rainfall in February in Sveti Vlas7
7 days with some rainfall in March in Sveti Vlas7
8 days with some rainfall in April in Sveti Vlas8
7 days with some rainfall in May in Sveti Vlas7
7 days with some rainfall in June in Sveti Vlas7
5 days with some rainfall in July in Sveti Vlas5
4 days with some rainfall in August in Sveti Vlas4
4 days with some rainfall in September in Sveti Vlas4
5 days with some rainfall in October in Sveti Vlas5
7 days with some rainfall in November in Sveti Vlas7
8 days with some rainfall in December in Sveti Vlas8
Average monthly rainfall (mm)
49 mm monthly rainfall in January in Sveti Vlas49
47 mm monthly rainfall in February in Sveti Vlas47
41 mm monthly rainfall in March in Sveti Vlas41
49 mm monthly rainfall in April in Sveti Vlas49
48 mm monthly rainfall in May in Sveti Vlas48
51 mm monthly rainfall in June in Sveti Vlas51
38 mm monthly rainfall in July in Sveti Vlas38
34 mm monthly rainfall in August in Sveti Vlas34
35 mm monthly rainfall in September in Sveti Vlas35
49 mm monthly rainfall in October in Sveti Vlas49
65 mm monthly rainfall in November in Sveti Vlas65
60 mm monthly rainfall in December in Sveti Vlas60

More about Sveti Vlas

Sveti Vlas by month

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

Recommended for Bulgaria

  • Save up to £550 on ski breaks 2025/2026 with Balkan Holidays
  • Book online to save on skiing & snowboarding holidays
  • Low deposits from £70 per person plus free 22kg luggage

The climate guide for Bulgaria (Sveti Vlas) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

What's the climate like in Sveti Vlas?

Sveti Vlas has a temperate climate with hot summers and some rainfall in all months.

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

Back to top

More about Bulgaria

Compare Sveti Vlas with the USA

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

Maximum daytime temperature (°C)

Sveti Vlas, Bulgaria
USA (Washington)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

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

Compare more Sveti Vlas weather >>

Back to top

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^