weathermetro
Cities / Bulgaria
/ Sliven
☀️ Sliven weather
Clear sky. No rain expected in the next few hours.
Feels like 22° Wind 27 km/h NE Humidity 37% UV 6 Air Good ☀ 06:19 - 20:20
⚠ Hot weather! · Moderate Hot weather! - Sliven
Right now it is 26° in Sliven with clear skies, it feels more like 22° and today's high is 29° with an overnight low of 16° . The sun rises at 06:19 and sets at 20:20, giving 14h 01m of daylight. Over the coming week highs range from 28° to 34° .
Sliven is in Bulgaria, sitting 281 m above sea level, with a population of about 84,000. Local time is Europe/Sofia (UTC+3), and every time on this page is shown in it.
Next 24 hours - temperature
16°
22°
28°
28°
16°
17:00 · 26.7° · 0 mm
18:00 · 25.4° · 0 mm
19:00 · 24.1° · 0 mm
20:00 · 21.8° · 0 mm
21:00 · 19° · 0 mm
22:00 · 17.3° · 0 mm
23:00 · 16.4° · 0 mm
00:00 · 18.2° · 0 mm
01:00 · 18.5° · 0 mm
02:00 · 18.2° · 0 mm
03:00 · 18.6° · 0 mm
04:00 · 18.8° · 0 mm
05:00 · 18.5° · 0 mm
06:00 · 16.2° · 0 mm
07:00 · 16.2° · 0 mm
08:00 · 19.5° · 0 mm
09:00 · 21.4° · 0 mm
10:00 · 22.5° · 0 mm
11:00 · 23.6° · 0 mm
12:00 · 24.7° · 0 mm
13:00 · 25.8° · 0 mm
14:00 · 26.9° · 0 mm
15:00 · 27.5° · 0 mm
16:00 · 27.7° · 0 mm
Precipitation
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
17:00
☀️
26.7°
21.4°
-
Clear sky
18:00
☀️
25.4°
20.7°
-
Clear sky
19:00
☀️
24.1°
20.8°
-
Clear sky
20:00
🌤️
21.8°
19.5°
-
Mostly clear
21:00
☀️
19°
16.7°
-
Clear sky
22:00
☀️
17.3°
15.1°
-
Clear sky
23:00
🌤️
16.4°
14.6°
-
Mostly clear
00:00
☁️
18.2°
16.9°
-
Overcast
01:00
☁️
18.5°
17.4°
-
Overcast
02:00
☁️
18.2°
17.1°
-
Overcast
03:00
☁️
18.6°
17.4°
-
Overcast
04:00
☁️
18.8°
17.3°
-
Overcast
☀️
TodayAugust 13th
Avg 22° Low 16° at 23:00
High 29° at 14:00
Feels 26° Wind ~28 km/h
Clear
Clear
00:00
21°
02:00
19°
04:00
18°
06:00
18°
08:00
21°
10:00
25°
12:00
28°
14:00
29°
16:00
27°
18:00
25°
20:00
22°
22:00
17°
☀️
FridayAugust 14th
Avg 21° Low 16° at 23:00
High 28° at 16:00
Feels 22° Wind ~22 km/h
Cloudy
Clear
00:00
18°
02:00
18°
04:00
19°
06:00
16°
08:00
20°
10:00
23°
12:00
25°
14:00
27°
16:00
28°
18:00
27°
20:00
21°
22:00
16°
☀️
SaturdayAugust 15th
Avg 20° Low 14° at 06:00
High 28° at 16:00
Feels 23° Wind ~26 km/h
Cloudy
Clear
Clear
00:00
15°
02:00
15°
04:00
15°
06:00
14°
08:00
18°
10:00
23°
12:00
25°
14:00
27°
16:00
28°
18:00
26°
20:00
21°
22:00
16°
☀️
SundayAugust 16th
Avg 21° Low 14° at 06:00
High 29° at 16:00
Feels 25° Wind ~16 km/h
Clear
00:00
15°
02:00
14°
04:00
14°
06:00
14°
08:00
18°
10:00
23°
12:00
26°
14:00
28°
16:00
29°
18:00
29°
20:00
22°
22:00
17°
☀️
MondayAugust 17th
Avg 22° Low 16° at 01:00
High 32° at 16:00
Feels 26° Wind ~20 km/h
Clear
00:00
16°
02:00
16°
04:00
16°
06:00
16°
08:00
20°
10:00
24°
12:00
28°
14:00
31°
16:00
32°
18:00
30°
20:00
22°
22:00
18°
☀️
TuesdayAugust 18th
Avg 23° Low 16° at 05:00
High 32° at 17:00
Feels 27° Wind ~18 km/h
Clear
00:00
17°
02:00
16°
04:00
16°
06:00
16°
08:00
20°
10:00
24°
12:00
28°
14:00
31°
16:00
32°
18:00
31°
20:00
23°
22:00
18°
☀️
WednesdayAugust 19th
Avg 24° Low 17° at 05:00
High 34° at 16:00
Feels 29° Wind ~20 km/h
Clear
00:00
18°
02:00
18°
04:00
17°
06:00
17°
08:00
21°
10:00
26°
12:00
30°
14:00
33°
16:00
34°
18:00
32°
20:00
25°
22:00
20°
☀️
ThursdayAugust 20th
Avg 25° Low 18° at 05:00
High 34° at 15:00
Feels 30° Wind ~24 km/h
Clear
00:00
19°
02:00
19°
04:00
18°
06:00
18°
08:00
22°
10:00
27°
12:00
31°
14:00
34°
16:00
34°
18:00
32°
20:00
24°
22:00
20°
☀️
FridayAugust 21st
Avg 25° Low 17° at 05:00
High 35° at 17:00
Feels 30° Wind ~17 km/h
Clear
00:00
19°
02:00
18°
04:00
17°
06:00
17°
08:00
21°
10:00
26°
12:00
30°
14:00
33°
16:00
35°
18:00
34°
20:00
25°
22:00
20°
☀️
SaturdayAugust 22nd
Avg 26° Low 19° at 05:00
High 36° at 15:00
Feels 31° Wind ~22 km/h
Clear
00:00
20°
02:00
19°
04:00
19°
06:00
19°
08:00
23°
10:00
28°
12:00
32°
14:00
35°
16:00
35°
18:00
33°
20:00
25°
22:00
20°
☀️
SundayAugust 23rd
Avg 26° Low 19° at 05:00
High 35° at 16:00
Feels 30° Wind ~18 km/h
Clear
00:00
21°
02:00
20°
04:00
19°
06:00
20°
08:00
24°
10:00
29°
12:00
32°
14:00
34°
16:00
35°
18:00
34°
20:00
27°
22:00
22°
☀️
MondayAugust 24th
Avg 26° Low 20° at 06:00
High 35° at 15:00
Feels 31° Wind ~25 km/h
Clear
Partly Cloudy
00:00
22°
02:00
22°
04:00
21°
06:00
20°
08:00
24°
10:00
28°
12:00
32°
14:00
34°
16:00
34°
18:00
32°
20:00
26°
22:00
23°
☀️
TuesdayAugust 25th
Avg 26° Low 20° at 05:00
High 34° at 15:00
Feels 31° Wind ~23 km/h
Clear
Partly Cloudy
Clear
00:00
22°
02:00
22°
04:00
21°
06:00
20°
08:00
25°
10:00
29°
12:00
33°
14:00
34°
16:00
34°
18:00
31°
20:00
25°
22:00
21°
☁️
WednesdayAugust 26th
Avg 26° Low 20° at 02:00
High 33° at 16:00
Feels 30° Wind ~20 km/h
Cloudy
00:00
20°
02:00
20°
04:00
20°
06:00
21°
08:00
24°
10:00
28°
12:00
30°
14:00
32°
16:00
33°
18:00
32°
20:00
26°
22:00
22°
☀️
ThursdayAugust 27th
Avg 25° Low 19° at 05:00
High 33° at 15:00
Feels 29° Wind ~26 km/h
Partly Cloudy
Clear
00:00
21°
02:00
20°
04:00
19°
06:00
19°
08:00
23°
10:00
28°
12:00
32°
14:00
33°
16:00
33°
18:00
30°
20:00
24°
22:00
20°
☀️
FridayAugust 28th
Avg 24° Low 18° at 05:00
High 32° at 15:00
Feels 28° Wind ~26 km/h
Clear
00:00
19°
02:00
18°
04:00
18°
06:00
18°
08:00
23°
10:00
27°
12:00
30°
14:00
32°
16:00
32°
18:00
29°
20:00
23°
22:00
19°
Sun
☀️ Sunrise 06:19 · Sunset 20:20
14h 01m of daylight · Europe/Sofia
Air quality
PM2.5 5.5 µg/m³ - Good
No reason to change your plans - open the windows.
Source: Copernicus CAMS, updated hourly.
Common questions about Sliven weather
Will it rain in Sliven today?
No rain is in the forecast for Sliven today.
What is the temperature in Sliven right now?
It is 26° in Sliven right now, though it feels closer to 22° . Today runs between a low of 16° and a high of 29° .
What time is sunrise and sunset in Sliven?
The sun rises at 06:19 and sets at 20:20 local time in Sliven today, giving 14h 01m of daylight.
What is the air quality in Sliven?
PM2.5 in Sliven is currently 5.5 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.
How accurate is the Sliven forecast, and how far ahead does it go?
This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Sliven best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.
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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC