St Konstantin weather live forecast

Today's maximum temperature in St Konstantin is expected to be 64°F. Select a day from the live weather forecast for St Konstantin, Bulgaria for more weather parameters.

Friday
22nd May
64

61

5

UV3
Saturday
23rd May
72

61

7

UV5
Sunday
24th May
72

63

11

UV4
Monday
25th May
75

61

12

UV6
Tuesday
26th May
75

63

8

UV7

5-day weather forecast updated at 04:01 on Thursday 21st 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 Friday 22nd May 2026

Expect isolated thunderstorms in St Konstantin, Bulgaria with a maximum temperature of 64°F, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 52% chance of some rain and a light breeze of 5 mph from the east.

64
°F maximum temperature
61
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
UV3
UV index (Moderate)
52
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
5
mph wind from E

St Konstantin weather for Saturday 23rd May 2026

Expect isolated thunderstorms in St Konstantin, Bulgaria with a maximum temperature of 72°F, maximum UV of 5 (Moderate) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 69% chance of some rain and a light breeze of 6 mph from the north.

72
°F maximum temperature
61
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
UV5
UV index (Moderate)
69
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
6
mph wind from N

St Konstantin weather for Sunday 24th May 2026

Expect scattered clouds in St Konstantin, Bulgaria with a maximum temperature of 72°F, maximum UV of 4 (Moderate) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north.

72
°F maximum temperature
63
°F minimum temperature
scattered clouds
11
hours of sunshine
UV4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
7
mph wind from N

St Konstantin weather for Monday 25th May 2026

Expect scattered clouds in St Konstantin, Bulgaria with a maximum temperature of 75°F, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-west.

75
°F maximum temperature
61
°F minimum temperature
scattered clouds
12
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
6
mph wind from NW

St Konstantin weather for Tuesday 26th May 2026

Expect broken clouds in St Konstantin, Bulgaria with a maximum temperature of 75°F, maximum UV of 7 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the north-west.