Weather Forecast for Sliven
Sliven, Bulgaria
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Current Weather - Sliven: 16°C
Current Weather - Sliven: 16°C
Sliven, Bulgaria
Partly Cloudy
Feels like 16°C
Wind
7 km/h SSE
Humidity
86%
Pressure
1014 mb
UV Index
2
Visibility
10 km
Patchy rain nearby
Monday, May 11, 2026
High
21°C
Low
10°C
Rain Chance
88%
Hourly Forecast
15°C
16°C
17°C
18°C
19°C
20°C
20°C
21°C
21°C
21°C
21°C
21°C
16°C
14°C
14°C
13°C
Day Statistics
Maximum Wind
9 km/h
Humidity
84%
Precipitation
5 mm
UV Index
5
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
05:57 AM
Sunset
08:26 PM
Moonrise
03:01 AM
Moonset
02:11 PM
Moon Phase
Waning Crescent
Moon Illumination
39%
Air Quality
PM2.5
9.7
μg/m³
PM10
13.5
μg/m³
NO₂
3.9
μg/m³
O₃
67.7
μg/m³
SO₂
2.1
μg/m³
CO
127.4
μg/m³
Moderate rain
Tuesday, May 12, 2026
High
22°C
Low
11°C
Rain Chance
87%
Hourly Forecast
13°C
13°C
12°C
12°C
11°C
11°C
12°C
13°C
17°C
18°C
19°C
20°C
21°C
22°C
22°C
22°C
22°C
21°C
19°C
15°C
14°C
11°C
11°C
11°C
Day Statistics
Maximum Wind
19 km/h
Humidity
84%
Precipitation
16 mm
UV Index
7
Visibility
7 km
Rain Chance
87%
Snow Chance
0%
Sun & Moon
Sunrise
05:56 AM
Sunset
08:27 PM
Moonrise
03:22 AM
Moonset
03:22 PM
Moon Phase
Waning Crescent
Moon Illumination
29%
Air Quality
PM2.5
9.8
μg/m³
PM10
12.7
μg/m³
NO₂
3.5
μg/m³
O₃
69.7
μg/m³
SO₂
1.8
μg/m³
CO
121.6
μg/m³
Moderate rain
Wednesday, May 13, 2026
High
17°C
Low
9°C
Rain Chance
79%
Hourly Forecast
11°C
11°C
11°C
11°C
10°C
10°C
9°C
11°C
13°C
14°C
14°C
15°C
16°C
17°C
17°C
17°C
17°C
15°C
15°C
13°C
12°C
11°C
11°C
11°C
Day Statistics
Maximum Wind
20 km/h
Humidity
80%
Precipitation
10 mm
UV Index
8
Visibility
9 km
Rain Chance
79%
Snow Chance
0%
Sun & Moon
Sunrise
05:55 AM
Sunset
08:28 PM
Moonrise
03:43 AM
Moonset
04:34 PM
Moon Phase
Waning Crescent
Moon Illumination
19%
Air Quality
PM2.5
3.6
μg/m³
PM10
3.7
μg/m³
NO₂
3.1
μg/m³
O₃
88.1
μg/m³
SO₂
2.6
μg/m³
CO
135.4
μg/m³
Patchy rain nearby
Thursday, May 14, 2026
High
15°C
Low
8°C
Rain Chance
89%
Hourly Forecast
10°C
10°C
10°C
9°C
8°C
8°C
8°C
8°C
9°C
11°C
13°C
14°C
15°C
15°C
14°C
14°C
13°C
12°C
11°C
11°C
10°C
9°C
8°C
8°C
Day Statistics
Maximum Wind
15 km/h
Humidity
80%
Precipitation
4 mm
UV Index
2
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
05:54 AM
Sunset
08:29 PM
Moonrise
04:05 AM
Moonset
05:50 PM
Moon Phase
Waning Crescent
Moon Illumination
11%
Air Quality
PM2.5
4.8
μg/m³
PM10
4.9
μg/m³
NO₂
3
μg/m³
O₃
83.8
μg/m³
SO₂
2.7
μg/m³
CO
143.8
μg/m³
Patchy rain nearby
Friday, May 15, 2026
High
17°C
Low
6°C
Rain Chance
87%
Hourly Forecast
8°C
7°C
7°C
7°C
6°C
6°C
6°C
8°C
11°C
13°C
14°C
15°C
16°C
16°C
16°C
16°C
17°C
17°C
16°C
15°C
12°C
10°C
9°C
8°C
Day Statistics
Maximum Wind
10 km/h
Humidity
76%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
87%
Snow Chance
0%
Sun & Moon
Sunrise
05:53 AM
Sunset
08:30 PM
Moonrise
04:30 AM
Moonset
07:11 PM
Moon Phase
Waning Crescent
Moon Illumination
5%
Patchy rain nearby
Saturday, May 16, 2026
High
16°C
Low
6°C
Rain Chance
86%
Hourly Forecast
8°C
7°C
7°C
7°C
7°C
7°C
6°C
8°C
11°C
13°C
14°C
15°C
16°C
16°C
16°C
16°C
15°C
14°C
14°C
13°C
12°C
11°C
10°C
9°C
Day Statistics
Maximum Wind
13 km/h
Humidity
89%
Precipitation
3 mm
UV Index
3
Visibility
9 km
Rain Chance
86%
Snow Chance
0%
Sun & Moon
Sunrise
05:52 AM
Sunset
08:31 PM
Moonrise
05:02 AM
Moonset
08:34 PM
Moon Phase
New Moon
Moon Illumination
1%
Patchy rain nearby
Sunday, May 17, 2026
High
18°C
Low
6°C
Rain Chance
85%
Hourly Forecast
9°C
8°C
8°C
7°C
7°C
6°C
6°C
8°C
11°C
13°C
14°C
16°C
17°C
17°C
18°C
18°C
18°C
17°C
17°C
15°C
13°C
11°C
11°C
10°C
Day Statistics
Maximum Wind
21 km/h
Humidity
79%
Precipitation
0 mm
UV Index
3
Visibility
10 km
Rain Chance
85%
Snow Chance
0%
Sun & Moon
Sunrise
05:51 AM
Sunset
08:32 PM
Moonrise
05:42 AM
Moonset
09:56 PM
Moon Phase
Waxing Crescent
Moon Illumination
0%
Solar Radiation Data
Shortwave Radiation
101.66
Diffuse Radiation
30.25
DNI
0
GTI
28.94
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