Sliven, Bulgaria 7-Day Weather Forecast

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Sliven, Bulgaria 7-Day Weather Forecast

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Sliven Bulgaria Weather - Clear  - 64°F
Clear
64°F
Updated 5:13 am
Feels Like 63°F
Humidity 56%
Wind WNW 2 mph
Barometer  30.09 in
Visibility 6 mi
Sliven Bulgaria Weather - Clear  - 18°C
Clear
18°C
Updated 5:13 am
Feels Like 17°C
Humidity 56%
Wind WNW 0.9 m/s
Barometer  1019 mb
Visibility 10 km

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Sliven, Bulgaria Weather Forecast

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Sliven, Weather Forecast Date: 513 AM Mon Aug 31 2026 (Sliven Time)

Today
Sliven Bulgaria Weather - Monday, Aug 31, 2026 - Sunny
Lo: 18°C64°F
Hi: 29°C85°F
Sunny Monday, temperatures as high as 29°C85°F, low temperature around 18°C64°F, wind out of the SE 8 km/h5 mph. Barometric pressure 1018 mb30.06 in, visibility 10 km6 mi, humidity 27%.
Tuesday
Sliven Bulgaria Weather - Tuesday, Sep 1, 2026 - Sunny
Lo: 16°C62°F
Hi: 31°C88°F
Sunny Tuesday, temperatures as high as 31°C88°F, low temperature around 16°C62°F, wind out of the S 7 km/h4 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 28%.
Wednesday
Sliven Bulgaria Weather - Wednesday, Sep 2, 2026 - Sunny
Lo: 19°C66°F
Hi: 30°C86°F
Sunny Wednesday, temperatures as high as 30°C86°F, low temperature around 19°C66°F, wind out of the SSE 10 km/h6 mph. Barometric pressure 1019 mb30.09 in, visibility 10 km6 mi, humidity 22%.
Thursday
Sliven Bulgaria Weather - Thursday, Sep 3, 2026 - Overcast
Lo: 18°C65°F
Hi: 26°C78°F
Overcast Thursday, temperatures as high as 26°C78°F, low temperature around 18°C65°F, chance of rain 9%, wind out of the SSW 5 km/h3 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 29%.
Friday
Sliven Bulgaria Weather - Friday, Sep 4, 2026 - Partly Cloudy
Lo: 16°C61°F
Hi: 27°C81°F
Partly Cloudy Friday, temperatures as high as 27°C81°F, low temperature around 16°C61°F, chance of rain 3%, wind out of the NNW 10 km/h6 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 33%.
Saturday
Sliven Bulgaria Weather - Saturday, Sep 5, 2026 - Sunny
Lo: 19°C66°F
Hi: 30°C87°F
Sunny Saturday, temperatures as high as 30°C87°F, low temperature around 19°C66°F, wind out of the SE 4 km/h3 mph. Barometric pressure 1018 mb30.06 in, visibility 10 km6 mi, humidity 23%.
Sunday
Sliven Bulgaria Weather - Sunday, Sep 6, 2026 - Sunny
Lo: 20°C68°F
Hi: 28°C83°F
Sunny Sunday, temperatures as high as 28°C83°F, low temperature around 20°C68°F, chance of rain 1%, wind out of the NW 27 km/h17 mph. Barometric pressure 1016 mb30 in, visibility 10 km6 mi, humidity 31%.

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