Weather Forecast

Weather in Sliven

Bulgaria · 8-day forecast updated every 3 hours

Flag of Bulgaria
🌡️
Unknown
Sliven, Bulgaria
8°C
Humidity
41%
Wind
3 NW
Cloud Cover
4/9
Precipitation
None

8-Day Forecast

3-hour interval data for Sliven. Coordinates: 42.51, 26.26

Now
🌡️
8°
💧 41%💨 3
+6h
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9°
💧 50%💨 3
+9h
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7°
💧 70%💨 3
+12h
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3°
💧 92%💨 2
+15h
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1°
💧 99%💨 2
+18h
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1°
💧 98%💨 2
+21h
🌡️
3°
💧 90%💨 2
+24h
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2°
💧 90%💨 2
+27h
🌡️
3°
💧 81%💨 2
+30h
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4°
💧 69%💨 2
+33h
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6°
💧 61%💨 2
+36h
🌡️
2°
💧 81%💨 2
+39h
🌡️
2°
💧 86%💨 2
+42h
🌡️
1°
💧 87%💨 2
+45h
🌡️
1°
💧 85%💨 2
+48h
🌡️
3°
💧 80%💨 2
+51h
🌡️
7°
💧 60%💨 2
+54h
🌡️
9°
💧 63%💨 3
+57h
🌡️
8°
💧 78%💨 2
+60h
🌡️
5°
💧 89%💨 2
+63h
🌡️
5°
💧 92%💨 2
+66h
🌡️
4°
💧 89%💨 2
+69h
🌡️
3°
💧 91%💨 2
+72h
🌡️
6°
💧 77%💨 3
+75h
🌡️
9°
💧 59%💨 2
+78h
🌡️
11°
💧 49%💨 3
+81h
🌡️
10°
💧 60%💨 3
+84h
🌡️
5°
💧 89%💨 2
+87h
🌡️
3°
💧 97%💨 2
+90h
🌡️
4°
💧 96%💨 2
+93h
🌡️
4°
💧 96%💨 2
+96h
🌡️
5°
💧 89%💨 2
+99h
🌡️
8°
💧 67%💨 2
+102h
🌡️
11°
💧 56%💨 3
+105h
🌡️
8°
💧 70%💨 3
+108h
🌡️
4°
💧 81%💨 2
+111h
🌡️
3°
💧 90%💨 2
+114h
🌡️
2°
💧 91%💨 2
+117h
🌡️
2°
💧 95%💨 2
+120h
🌡️
5°
💧 76%💨 3
+123h
🌡️
10°
💧 65%💨 3
+126h
🌡️
11°
💧 57%💨 3
+129h
🌡️
9°
💧 67%💨 3
+132h
🌡️
4°
💧 80%💨 2
+135h
🌡️
4°
💧 89%💨 2
+138h
🌡️
4°
💧 88%💨 2
+141h
🌡️
4°
💧 90%💨 2
+144h
🌡️
6°
💧 90%💨 2
+147h
🌡️
7°
💧 80%💨 2
+150h
🌡️
9°
💧 73%💨 3
+153h
🌡️
9°
💧 79%💨 2
+156h
🌡️
6°
💧 87%💨 2
+159h
🌡️
5°
💧 81%💨 2
+162h
🌡️
4°
💧 75%💨 2
+165h
🌡️
4°
💧 65%💨 2
+168h
🌡️
9°
💧 65%💨 2
+171h
🌡️
11°
💧 59%💨 2
+174h
🌡️
14°
💧 54%💨 3
+177h
🌡️
11°
💧 74%💨 2
+180h
🌡️
9°
💧 81%💨 2
+183h
🌡️
8°
💧 80%💨 2
+186h
🌡️
8°
💧 85%💨 2
+189h
🌡️
8°
💧 75%💨 3
+192h
🌡️
8°
💧 72%💨 3

Best Time to Visit Sliven

Plan your trip around the most favorable weather conditions in Sliven, Bulgaria.

Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
← Back to Sliven 🗓 View Holidays 2026

Frequently Asked Questions

People also ask — answers optimized for search engines and voice queries.

What is the current weather in Sliven?
Current conditions in Sliven: N/A, temperature 8°C, humidity 41%.
What is the best time to visit Sliven?
The best time to visit Sliven is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Sliven?
Sliven shares the climate of Bulgaria. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Sliven?
Rainfall patterns in Sliven vary by season. Peak rainfall typically occurs outside of the dry season.
What should I pack for Sliven?
For visits during June – September: light clothing and sun protection. For the November – March period: layers and a waterproof jacket are recommended for Sliven.
What country is Sliven in?
Sliven is a state/province of Bulgaria.
What are the public holidays in Sliven in 2026?
View the full list of 2026 public holidays for Sliven on our Holidays page.
What are the coordinates for the weather forecast in Sliven?
The weather forecast for Sliven is based on coordinates 42.5056, 26.2561.