St Konstantin weather live forecast

Today's maximum temperature in St Konstantin is expected to be 75°F. Select a day from the live weather forecast for St Konstantin, Bulgaria for more weather parameters.

Monday
13th Jul
75

66

4

6
Tuesday
14th Jul
81

63

12

7
Wednesday
15th Jul
82

66

11

6
Thursday
16th Jul
82

70

11

6
Friday
17th Jul
81

70

11

6

5-day weather forecast updated at 04:02 on Monday 13th 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 Monday 13th July 2026

Expect isolated thunderstorms in St Konstantin, Bulgaria with a maximum temperature of 75°F, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 64% chance of some rain and a light breeze of 4 mph from the north-west.

75
°F maximum temperature
66
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
6
UV index (High)
64
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
4
mph wind from NW

St Konstantin weather for Tuesday 14th July 2026

Expect isolated thunderstorms in St Konstantin, Bulgaria with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 7 (High) and 12 hours of bright sunshine. There are 0-2 mm of rainfall expected with 24% chance of some rain and a light breeze of 6 mph from the north-west.

81
°F maximum temperature
63
°F minimum temperature
isolated thunderstorms
12
hours of sunshine
7
UV index (High)
24
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
6
mph wind from NW

St Konstantin weather for Wednesday 15th July 2026

Expect scattered clouds in St Konstantin, Bulgaria with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the north-west.

82
°F maximum temperature
66
°F minimum temperature
scattered clouds
11
hours of sunshine
6
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

82
°F maximum temperature
70
°F minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
4
mph wind from NW

St Konstantin weather for Friday 17th July 2026

Expect scattered clouds in St Konstantin, Bulgaria with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the south-east.