St Konstantin weather live forecast

Today's maximum temperature in St Konstantin is expected to be 12°C. Select a day from the live weather forecast for St Konstantin, Bulgaria for more weather parameters.

Friday
19th Dec
12

5

9

1
Saturday
20th Dec
9

5

1

0
Sunday
21st Dec
10

8

0

0
Monday
22nd Dec
9

7

0

0
Tuesday
23rd Dec
8

6

1

0

5-day weather forecast updated at 04:02 on Friday 19th December 2025 GMT

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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 Friday 19th December 2025

Expect scattered clouds in St Konstantin, Bulgaria with a maximum temperature of 12°C, maximum UV of 1 (Low) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.

12
°C maximum temperature
5
°C minimum temperature
scattered clouds
9
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from NW

St Konstantin weather for Saturday 20th December 2025

Expect broken clouds in St Konstantin, Bulgaria with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

9
°C maximum temperature
5
°C minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
8
°C wind chill
8
kph wind from N

St Konstantin weather for Sunday 21st December 2025

Expect mostly cloudy with light rain in St Konstantin, Bulgaria with a maximum temperature of 10°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 32% chance of some rain and a light breeze of 8 kph from the north.

10
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
32
% chance of some rain
<5
mm of rainfall expected
9
°C wind chill
8
kph wind from N

St Konstantin weather for Monday 22nd December 2025

Expect mostly cloudy with light rain in St Konstantin, Bulgaria with a maximum temperature of 9°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 26% chance of some rain and a light breeze of 9 kph from the north-east.

9
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
26
% chance of some rain
<2
mm of rainfall expected
8
°C wind chill
9
kph wind from NE

St Konstantin weather for Tuesday 23rd December 2025

Expect mostly cloudy with light rain in St Konstantin, Bulgaria with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 8 kph from the north-east.