Weather Forecast for Sliven
Sliven, Bulgaria
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Current Weather - Sliven: 26°C
Current Weather - Sliven: 26°C
Sliven, Bulgaria
Cloudy
Feels like 24°C
Wind
6 km/h SE
Humidity
31%
Pressure
1017 mb
UV Index
3
Visibility
10 km
Overcast
Thursday, September 03, 2026
High
28°C
Low
19°C
Rain Chance
9%
Hourly Forecast
24°C
26°C
27°C
28°C
28°C
28°C
27°C
25°C
24°C
23°C
22°C
21°C
20°C
19°C
Day Statistics
Maximum Wind
10 km/h
Humidity
42%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
9%
Snow Chance
0%
Sun & Moon
Sunrise
06:41 AM
Sunset
07:46 PM
Moonrise
10:28 PM
Moonset
01:28 PM
Moon Phase
Last Quarter
Moon Illumination
50%
Air Quality
PM2.5
8.9
μg/m³
PM10
12.4
μg/m³
NO₂
2.8
μg/m³
O₃
76.3
μg/m³
SO₂
1.1
μg/m³
CO
153.8
μg/m³
Sunny
Friday, September 04, 2026
High
28°C
Low
18°C
Rain Chance
36%
Hourly Forecast
19°C
20°C
20°C
20°C
18°C
19°C
18°C
18°C
20°C
21°C
23°C
25°C
26°C
27°C
26°C
27°C
28°C
27°C
26°C
26°C
22°C
21°C
20°C
20°C
Day Statistics
Maximum Wind
13 km/h
Humidity
43%
Precipitation
1 mm
UV Index
6
Visibility
10 km
Rain Chance
36%
Snow Chance
0%
Sun & Moon
Sunrise
06:42 AM
Sunset
07:44 PM
Moonrise
11:14 PM
Moonset
02:39 PM
Moon Phase
Last Quarter
Moon Illumination
39%
Air Quality
PM2.5
8.1
μg/m³
PM10
10.4
μg/m³
NO₂
2.8
μg/m³
O₃
74.3
μg/m³
SO₂
0.8
μg/m³
CO
150.8
μg/m³
Sunny
Saturday, September 05, 2026
High
31°C
Low
19°C
Rain Chance
2%
Hourly Forecast
19°C
19°C
19°C
19°C
19°C
19°C
19°C
19°C
22°C
23°C
25°C
27°C
29°C
30°C
30°C
31°C
31°C
30°C
29°C
29°C
25°C
23°C
23°C
23°C
Day Statistics
Maximum Wind
9 km/h
Humidity
35%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
06:43 AM
Sunset
07:42 PM
Moonrise
Does not rise today
Moonset
03:46 PM
Moon Phase
Waning Crescent
Moon Illumination
29%
Air Quality
PM2.5
6
μg/m³
PM10
8.4
μg/m³
NO₂
2.6
μg/m³
O₃
73.2
μg/m³
SO₂
0.8
μg/m³
CO
140.8
μg/m³
Sunny
Sunday, September 06, 2026
High
27°C
Low
15°C
Rain Chance
1%
Hourly Forecast
22°C
21°C
21°C
21°C
21°C
22°C
21°C
20°C
21°C
21°C
22°C
24°C
25°C
26°C
27°C
27°C
27°C
26°C
26°C
24°C
22°C
17°C
15°C
15°C
Day Statistics
Maximum Wind
33 km/h
Humidity
37%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
1%
Snow Chance
0%
Sun & Moon
Sunrise
06:45 AM
Sunset
07:41 PM
Moonrise
12:12 AM
Moonset
04:43 PM
Moon Phase
Waning Crescent
Moon Illumination
20%
Air Quality
PM2.5
4
μg/m³
PM10
4.5
μg/m³
NO₂
2.7
μg/m³
O₃
84.2
μg/m³
SO₂
1
μg/m³
CO
113.6
μg/m³
Sunny
Monday, September 07, 2026
High
27°C
Low
14°C
Rain Chance
2%
Hourly Forecast
15°C
15°C
15°C
15°C
17°C
16°C
14°C
16°C
17°C
17°C
21°C
23°C
22°C
26°C
27°C
26°C
27°C
27°C
25°C
23°C
20°C
17°C
17°C
16°C
Day Statistics
Maximum Wind
10 km/h
Humidity
53%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
06:46 AM
Sunset
07:39 PM
Moonrise
01:23 AM
Moonset
05:30 PM
Moon Phase
Waning Crescent
Moon Illumination
12%
Air Quality
PM2.5
3.7
μg/m³
PM10
4.5
μg/m³
NO₂
2
μg/m³
O₃
84.3
μg/m³
SO₂
1.2
μg/m³
CO
141
μg/m³
Sunny
Tuesday, September 08, 2026
High
24°C
Low
14°C
Rain Chance
3%
Hourly Forecast
15°C
15°C
14°C
14°C
14°C
14°C
14°C
15°C
15°C
16°C
18°C
19°C
21°C
22°C
23°C
24°C
24°C
23°C
23°C
21°C
18°C
16°C
15°C
14°C
Day Statistics
Maximum Wind
18 km/h
Humidity
57%
Precipitation
0 mm
UV Index
6
Visibility
10 km
Rain Chance
3%
Snow Chance
0%
Sun & Moon
Sunrise
06:47 AM
Sunset
07:37 PM
Moonrise
02:43 AM
Moonset
06:07 PM
Moon Phase
Waning Crescent
Moon Illumination
6%
Sunny
Wednesday, September 09, 2026
High
25°C
Low
13°C
Rain Chance
2%
Hourly Forecast
14°C
14°C
14°C
14°C
13°C
13°C
13°C
14°C
15°C
16°C
18°C
20°C
22°C
23°C
24°C
25°C
25°C
25°C
25°C
22°C
19°C
17°C
16°C
16°C
Day Statistics
Maximum Wind
18 km/h
Humidity
57%
Precipitation
0 mm
UV Index
7
Visibility
10 km
Rain Chance
2%
Snow Chance
0%
Sun & Moon
Sunrise
06:48 AM
Sunset
07:35 PM
Moonrise
04:05 AM
Moonset
06:38 PM
Moon Phase
New Moon
Moon Illumination
2%
Solar Radiation Data
Shortwave Radiation
435.7
Diffuse Radiation
187.63
DNI
0
GTI
0
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