St Konstantin weather live forecast

Today's maximum temperature in St Konstantin is expected to be 84°F. Select a day from the live weather forecast for St Konstantin, Bulgaria for more weather parameters.

Wednesday
8th Jul
84

64

9

7
Thursday
9th Jul
75

66

6

5
Friday
10th Jul
81

64

10

6
Saturday
11th Jul
86

64

14

7
Sunday
12th Jul
86

68

6

8

5-day weather forecast updated at 04:01 on Wednesday 8th 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 Wednesday 8th July 2026

Expect isolated thunderstorms in St Konstantin, Bulgaria with a maximum temperature of 84°F, low levels of heat & humidity, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a light breeze of 4 mph from the south.

84
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
9
hours of sunshine
7
UV index (High)
39
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
4
mph wind from S

St Konstantin weather for Thursday 9th July 2026

Expect isolated thunderstorms in St Konstantin, Bulgaria with a maximum temperature of 75°F, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 49% 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
6
hours of sunshine
5
UV index (Moderate)
49
% chance of some rain
<10
mm of rainfall expected
75
°F wind chill
4
mph wind from NW

St Konstantin weather for Friday 10th July 2026

Expect isolated thunderstorms in St Konstantin, Bulgaria with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a light breeze of 4 mph from the north-west.

81
°F maximum temperature
64
°F minimum temperature
isolated thunderstorms
10
hours of sunshine
6
UV index (High)
23
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
4
mph wind from NW

St Konstantin weather for Saturday 11th July 2026

Expect clear skies in St Konstantin, Bulgaria with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 7 (High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the west.

86
°F maximum temperature
64
°F minimum temperature
clear skies
14
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
5
mph wind from W

St Konstantin weather for Sunday 12th July 2026

Expect broken clouds in St Konstantin, Bulgaria with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the south-east.