Sliven, Bulgaria 7-Day Weather Forecast

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Sliven, Bulgaria 7-Day Weather Forecast

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Sliven Bulgaria Weather - Overcast  - 66°F
Overcast
66°F
Updated 3:02 am
Feels Like 66°F
Humidity 54%
Wind WSW 2 mph
Barometer  30.06 in
Visibility 6 mi
Sliven Bulgaria Weather - Overcast  - 19°C
Overcast
19°C
Updated 3:02 am
Feels Like 19°C
Humidity 54%
Wind WSW 0.9 m/s
Barometer  1018 mb
Visibility 10 km

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Sliven, Bulgaria Weather Forecast

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Sliven, Weather Forecast Date: 302 AM Thu Sep 03 2026 (Sliven Time)

Today
Sliven Bulgaria Weather - Thursday, Sep 3, 2026 - Overcast
Lo: 19°C66°F
Hi: 26°C79°F
Overcast Thursday, temperatures as high as 26°C79°F, low temperature around 19°C66°F, chance of rain 10%, wind out of the SE 8 km/h5 mph. Barometric pressure 1018 mb30.06 in, visibility 10 km6 mi, humidity 34%.
Friday
Sliven Bulgaria Weather - Friday, Sep 4, 2026 - Partly Cloudy
Lo: 18°C65°F
Hi: 26°C79°F
Partly Cloudy Friday, temperatures as high as 26°C79°F, low temperature around 18°C65°F, chance of rain 3%, wind out of the NW 5 km/h3 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: 31°C88°F
Sunny Saturday, temperatures as high as 31°C88°F, low temperature around 19°C66°F, wind out of the WNW 3 km/h2 mph. Barometric pressure 1018 mb30.06 in, visibility 10 km6 mi, humidity 23%.
Sunday
Sliven Bulgaria Weather - Sunday, Sep 6, 2026 - Sunny
Lo: 17°C62°F
Hi: 28°C82°F
Sunny Sunday, temperatures as high as 28°C82°F, low temperature around 17°C62°F, chance of rain 1%, wind out of the NW 22 km/h13 mph. Barometric pressure 1020 mb30.12 in, visibility 10 km6 mi, humidity 36%.
Monday
Sliven Bulgaria Weather - Monday, Sep 7, 2026 - Sunny
Lo: 15°C59°F
Hi: 26°C79°F
Sunny Monday, temperatures as high as 26°C79°F, low temperature around 15°C59°F, chance of rain 1%, wind out of the SSE 10 km/h6 mph. Barometric pressure 1022 mb30.18 in, visibility 10 km6 mi, humidity 39%.
Tuesday
Sliven Bulgaria Weather - Tuesday, Sep 8, 2026 - Sunny
Lo: 14°C57°F
Hi: 24°C76°F
Sunny Tuesday, temperatures as high as 24°C76°F, low temperature around 14°C57°F, chance of rain 1%, wind out of the SSE 12 km/h7 mph. Barometric pressure 1020 mb30.12 in, visibility 10 km6 mi, humidity 41%.
Wednesday
Sliven Bulgaria Weather - Wednesday, Sep 9, 2026 - Sunny
Lo: 13°C55°F
Hi: 24°C74°F
Sunny Wednesday, temperatures as high as 24°C74°F, low temperature around 13°C55°F, chance of rain 1%, wind out of the SE 11 km/h7 mph. Barometric pressure 1017 mb30.03 in, visibility 10 km6 mi, humidity 35%.

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