St Konstantin weather live forecast

Today's maximum temperature in St Konstantin is expected to be 81°F. Select a day from the live weather forecast for St Konstantin, Bulgaria for more weather parameters.

Sunday
12th Jul
81

63

9

8
Monday
13th Jul
75

64

6

4
Tuesday
14th Jul
79

63

7

7
Wednesday
15th Jul
81

68

9

7
Thursday
16th Jul
77

70

6

5

5-day weather forecast updated at 04:02 on Sunday 12th July 2026 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 Sunday 12th July 2026

Expect scattered clouds in St Konstantin, Bulgaria with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 8 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south.

81
°F maximum temperature
63
°F minimum temperature
scattered clouds
9
hours of sunshine
8
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
6
mph wind from S

St Konstantin weather for Monday 13th July 2026

Expect isolated thunderstorms in St Konstantin, Bulgaria with a maximum temperature of 75°F, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 60% chance of some rain and little or no wind of 4 mph from the north.

75
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
4
UV index (Moderate)
60
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
4
mph wind from N

St Konstantin weather for Tuesday 14th July 2026

Expect broken clouds in St Konstantin, Bulgaria with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the north-west.

79
°F maximum temperature
63
°F minimum temperature
broken clouds
7
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
5
mph wind from NW

St Konstantin weather for Wednesday 15th July 2026

Expect scattered clouds in St Konstantin, Bulgaria with a maximum temperature of 81°F, low 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 4 mph from the north-west.

81
°F maximum temperature
68
°F minimum temperature
scattered clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
4
mph wind from NW

St Konstantin weather for Thursday 16th July 2026

Expect isolated thunderstorms in St Konstantin, Bulgaria with a maximum temperature of 77°F, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 62% chance of some rain and little or no wind of 4 mph from the north-west.