St Konstantin weather live forecast

Today's maximum temperature in St Konstantin is expected to be 77°F. Select a day from the live weather forecast for St Konstantin, Bulgaria for more weather parameters.

Monday
25th May
77

59

9

UV5
Tuesday
26th May
79

64

13

UV8
Wednesday
27th May
81

63

13

UV7
Thursday
28th May
70

59

5

UV7
Friday
29th May
73

59

11

UV5

5-day weather forecast updated at 04:01 on Monday 25th May 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 25th May 2026

Expect scattered clouds in St Konstantin, Bulgaria with a maximum temperature of 77°F, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-west.

77
°F maximum temperature
59
°F minimum temperature
scattered clouds
9
hours of sunshine
UV5
UV index (Moderate)
0
mm of rainfall expected
77
°F wind chill
6
mph wind from NW

St Konstantin weather for Tuesday 26th May 2026

Expect scattered clouds in St Konstantin, Bulgaria with a maximum temperature of 79°F, maximum UV of 8 (Very High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north.

79
°F maximum temperature
64
°F minimum temperature
scattered clouds
13
hours of sunshine
UV8
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
6
mph wind from N

St Konstantin weather for Wednesday 27th May 2026

Expect clear skies in St Konstantin, Bulgaria with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 7 (High) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the west.

81
°F maximum temperature
63
°F minimum temperature
clear skies
13
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
4
mph wind from W

St Konstantin weather for Thursday 28th May 2026

Expect mostly cloudy with light rain in St Konstantin, Bulgaria with a maximum temperature of 70°F, maximum UV of 7 (High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a light breeze of 7 mph from the north-east.

70
°F maximum temperature
59
°F minimum temperature
mostly cloudy with light rain
5
hours of sunshine
UV7
UV index (High)
45
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
7
mph wind from NE

St Konstantin weather for Friday 29th May 2026

Expect scattered clouds in St Konstantin, Bulgaria with a maximum temperature of 73°F, maximum UV of 5 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the north-west.