St Konstantin weather live forecast

Today's maximum temperature in St Konstantin is expected to be 73°F. Select a day from the live weather forecast for St Konstantin, Bulgaria for more weather parameters.

Tuesday
16th Jun
73

63

5

6
Wednesday
17th Jun
75

63

10

6
Thursday
18th Jun
75

63

7

6
Friday
19th Jun
77

61

11

7
Saturday
20th Jun
79

61

11

6

5-day weather forecast updated at 04:01 on Tuesday 16th June 2026 GMT

More about St Konstantin

St Konstantin by month

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

Recommended for Bulgaria

TUI: Top deals & discounts on 2026/2027 holidays

Sale

Explore latest special offers & online deals from TUI
Free child places & £0 deposits with direct debit available
Book summer & winter sun holidays in 2026/2027

Go to TUI deal >>

View all TUI offers

TUI deal finder

Destination

The 5-day weather forecast for Bulgaria (St Konstantin) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

St Konstantin weather forecast by day

Below are the detailed weather forecasts for St Konstantin for the next 5 days.

St Konstantin weather for Tuesday 16th June 2026

Expect isolated thunderstorms in St Konstantin, Bulgaria with a maximum temperature of 73°F, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 31% chance of some rain and a light breeze of 5 mph from the north-west.

73
°F maximum temperature
63
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
6
UV index (High)
31
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
5
mph wind from NW

St Konstantin weather for Wednesday 17th June 2026

Expect scattered clouds in St Konstantin, Bulgaria with a maximum temperature of 75°F, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the south-east.

75
°F maximum temperature
63
°F minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
5
mph wind from SE

St Konstantin weather for Thursday 18th June 2026

Expect isolated thunderstorms in St Konstantin, Bulgaria with a maximum temperature of 75°F, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 48% chance of some rain and a light breeze of 5 mph from the north-east.

75
°F maximum temperature
63
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
6
UV index (High)
48
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
5
mph wind from NE

St Konstantin weather for Friday 19th June 2026

Expect scattered clouds in St Konstantin, Bulgaria with a maximum temperature of 77°F, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the east.

77
°F maximum temperature
61
°F minimum temperature
scattered clouds
11
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
77
°F wind chill
5
mph wind from E

St Konstantin weather for Saturday 20th June 2026

Expect scattered clouds in St Konstantin, Bulgaria with a maximum temperature of 79°F, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the north-west.