Weather Forecast for Sliven
Sliven, Bulgaria
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Current Weather - Sliven: 13°C
Current Weather - Sliven: 13°C
Sliven, Bulgaria
Patchy rain nearby
Feels like 9°C
Wind
19 km/h NNW
Humidity
51%
Pressure
1020 mb
UV Index
4
Visibility
10 km
Overcast
Wednesday, September 23, 2026
High
13°C
Low
7°C
Rain Chance
23%
Hourly Forecast
12°C
13°C
13°C
13°C
13°C
13°C
12°C
11°C
11°C
10°C
10°C
10°C
Day Statistics
Maximum Wind
20 km/h
Humidity
61%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
23%
Snow Chance
0%
Sun & Moon
Sunrise
07:03 AM
Sunset
07:10 PM
Moonrise
05:50 PM
Moonset
03:37 AM
Moon Phase
Waxing Gibbous
Moon Illumination
95%
Air Quality
PM2.5
4.5
μg/m³
PM10
6.1
μg/m³
NO₂
2.4
μg/m³
O₃
61.3
μg/m³
SO₂
0.7
μg/m³
CO
181
μg/m³
Sunny
Thursday, September 24, 2026
High
18°C
Low
9°C
Rain Chance
3%
Hourly Forecast
10°C
10°C
11°C
10°C
10°C
10°C
9°C
9°C
10°C
11°C
13°C
15°C
16°C
17°C
17°C
18°C
18°C
17°C
16°C
15°C
13°C
13°C
12°C
12°C
Day Statistics
Maximum Wind
16 km/h
Humidity
45%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
07:04 AM
Sunset
07:09 PM
Moonrise
06:10 PM
Moonset
04:40 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
6.3
μg/m³
PM10
8.5
μg/m³
NO₂
2.9
μg/m³
O₃
59.7
μg/m³
SO₂
2.3
μg/m³
CO
187.9
μg/m³
Overcast
Friday, September 25, 2026
High
17°C
Low
8°C
Rain Chance
10%
Hourly Forecast
12°C
12°C
11°C
12°C
13°C
12°C
12°C
12°C
13°C
13°C
14°C
15°C
15°C
16°C
17°C
17°C
17°C
16°C
15°C
13°C
10°C
9°C
9°C
8°C
Day Statistics
Maximum Wind
18 km/h
Humidity
49%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
10%
Snow Chance
0%
Sun & Moon
Sunrise
07:05 AM
Sunset
07:07 PM
Moonrise
06:28 PM
Moonset
05:43 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
7
μg/m³
PM10
9
μg/m³
NO₂
3.5
μg/m³
O₃
61.3
μg/m³
SO₂
1.8
μg/m³
CO
179.3
μg/m³
Overcast
Saturday, September 26, 2026
High
13°C
Low
7°C
Rain Chance
41%
Hourly Forecast
8°C
8°C
8°C
8°C
8°C
8°C
8°C
8°C
7°C
9°C
10°C
12°C
12°C
12°C
13°C
12°C
13°C
13°C
11°C
10°C
10°C
10°C
10°C
9°C
Day Statistics
Maximum Wind
22 km/h
Humidity
80%
Precipitation
0 mm
UV Index
1
Visibility
10 km
Rain Chance
41%
Snow Chance
0%
Sun & Moon
Sunrise
07:06 AM
Sunset
07:05 PM
Moonrise
06:47 PM
Moonset
06:46 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
5.8
μg/m³
PM10
7.1
μg/m³
NO₂
3.9
μg/m³
O₃
57.3
μg/m³
SO₂
1
μg/m³
CO
139
μg/m³
Overcast
Sunday, September 27, 2026
High
16°C
Low
8°C
Rain Chance
45%
Hourly Forecast
9°C
9°C
9°C
9°C
9°C
9°C
9°C
8°C
9°C
9°C
10°C
12°C
10°C
14°C
15°C
15°C
16°C
16°C
15°C
14°C
13°C
13°C
13°C
13°C
Day Statistics
Maximum Wind
26 km/h
Humidity
72%
Precipitation
1 mm
UV Index
5
Visibility
10 km
Rain Chance
45%
Snow Chance
0%
Sun & Moon
Sunrise
07:07 AM
Sunset
07:03 PM
Moonrise
07:07 PM
Moonset
07:51 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
2.9
μg/m³
PM10
3.6
μg/m³
NO₂
2.4
μg/m³
O₃
59.7
μg/m³
SO₂
1.2
μg/m³
CO
185.1
μg/m³
Sunny
Monday, September 28, 2026
High
19°C
Low
12°C
Rain Chance
3%
Hourly Forecast
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
12°C
13°C
15°C
16°C
17°C
18°C
19°C
18°C
18°C
17°C
16°C
15°C
14°C
14°C
13°C
Day Statistics
Maximum Wind
25 km/h
Humidity
48%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
07:08 AM
Sunset
07:01 PM
Moonrise
07:29 PM
Moonset
08:58 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Sunny
Tuesday, September 29, 2026
High
19°C
Low
12°C
Rain Chance
2%
Hourly Forecast
13°C
13°C
12°C
12°C
12°C
12°C
12°C
12°C
13°C
13°C
15°C
16°C
17°C
18°C
19°C
19°C
19°C
18°C
17°C
16°C
15°C
14°C
14°C
14°C
Day Statistics
Maximum Wind
18 km/h
Humidity
50%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
07:09 AM
Sunset
07:00 PM
Moonrise
07:56 PM
Moonset
10:07 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
Solar Radiation Data
Shortwave Radiation
389.04
Diffuse Radiation
183.18
DNI
0
GTI
0
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