Sliven Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Sliven

Sliven temperature today is 6°, feels like 4°, with a humidity level of 80% and wind at 10.33 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Sliven: expect a high of 21° and a low of 5°, with clear sky.

clear sky
6°
clear sky
H: 6° L: 6°
Feels like 4°
AQI: Fair (2/5)
Humidity
80%
Dew 3°
Wind speed
10.33 km/h
NNW · G28.08
Pressure
1031 hPa
Visibility
10 km
Weather Summary
Currently in Sliven, expect varied conditions with cold temperatures around 6°. Winds are a light breeze.
Precipitation Probability
0%
09
0%
12
0%
15
0%
18
0%
21
0%
00
0%
03
0%
06
0%
09
0%
12
0%
15
0%
18
0%
21
0%
00
0%
03
0%
06
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
10°
Sat
09:00
17°
 
19°
 
17°
 
11°
Sat
21:00
8°
 
7°
 
5°
 
11°
Sun
09:00
18°
 
21°
 
19°
 
12°
Sun
21:00
11°
 
10°
 
8°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:13
Sunset
Sunset
18:53
Moon Phase
Waning Gibbous (59%)
Timezone: GMT+05:30
Last updated: Oct 3, 2026 8:58 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
42.685829
Longitude
Longitude
26.329170
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More about Sliven
Content curated by the NearWeather editorial team · Updated periodically

Climate and Weather in Sliven, Bulgaria

Located in southeastern Bulgaria, the city of Sliven experiences a diverse climate throughout the year. Sliven is situated at the foot of the Balkan Mountains, which greatly influences its weather patterns. The region is characterized by four distinct seasons, each with its own unique climate and weather conditions.

Spring (March to May)

Spring in Sliven is a beautiful season marked by the gradual transition from the cold winter months to warmer temperatures. March is still quite chilly, with average highs around 12°C (54°F) and lows around 3°C (37°F). However, as the season progresses, temperatures gradually rise, reaching average highs of 20°C (68°F) in May.

Spring is also a relatively wet season in Sliven, with moderate rainfall throughout. April is the wettest month, receiving an average of 60 mm (2.4 inches) of precipitation. It is advisable to pack an umbrella or raincoat when visiting Sliven during this season.

Summer (June to August)

Summer in Sliven is characterized by hot and dry weather. June marks the beginning of the summer season, with average highs around 26°C (79°F) and lows around 13°C (55°F). July and August are the hottest months, with average highs reaching 30°C (86°F) and occasional spikes above 35°C (95°F).

Rainfall during the summer months is relatively low, with July being the driest month, receiving only 20 mm (0.8 inches) of precipitation. This makes Sliven an ideal destination for outdoor activities and exploring the nearby natural attractions.

Autumn (September to November)

Autumn in Sliven brings milder temperatures and changing foliage. September still retains some summer heat, with average highs around 26°C (79°F) and lows around 13°C (55°F). As the season progresses, temperatures gradually drop, and by November, average highs reach around 12°C (54°F).

Autumn is a relatively dry season in Sliven, with September being the wettest month, receiving an average of 45 mm (1.8 inches) of precipitation. The weather is generally pleasant during this season, making it a great time to explore the city and surrounding areas.

Winter (December to February)

Winter in Sliven is characterized by cold temperatures and occasional snowfall. December is the coldest month, with average highs around 5°C (41°F) and lows around -3°C (27°F). January and February are also cold, with average highs of 6°C (43°F) and lows around -4°C (25°F).

Snowfall is common during the winter months, with an average of 8-10 snowy days per month. The region's proximity to the Balkan Mountains means that Sliven occasionally experiences heavy snowfalls, which can impact transportation and outdoor activities.

Conclusion

Sliven, Bulgaria experiences a diverse climate throughout the year. Spring brings moderate temperatures and rainfall, while summer is hot and dry. Autumn brings milder temperatures and changing foliage, while winter is cold with occasional snowfall. Whether you prefer mild weather or want to experience the beauty of a winter wonderland, Sliven offers a climate for every season.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Sliven
What is the temperature in Sliven right now?

The current temperature in Sliven is 6°, and it feels like 4°. Today's high is 6° and the low is 6°.

Will it rain in Sliven today?

No rain is expected in Sliven today (0% chance). Conditions are currently clear sky.

What is the weather in Sliven today?

Sliven is experiencing clear sky with a temperature of 6°. Humidity is at 80% and wind speed is 10.33 km/h from the NNW.

What is the humidity in Sliven today?

Humidity in Sliven is 80% right now, with a dew point of 3°. Conditions may feel muggy or uncomfortable.

What is the wind speed in Sliven today?

Wind speed in Sliven is 10.33 km/h, flowing at 348° NNW wind direction. Gusts up to 28.08 km/h.

What is the 5-day forecast for Sliven?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Sliven. Today's high is 6° and low is 6°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Sliven today?

It feels like 4° in Sliven today, with 3% cloud cover and 10 km visibility.

Weather in Sliven