Temperature in Sliven in April
Sliven is a region in Bulgaria. April in has maximum daytime temperatures ranging from moderate in Kotel with 16°C to pleasant temperatures in Nova Zagora with 18°C. Nighttime temperatures generally drop to 7°C in Nova Zagora and 6°C in Kotel.
What is the temperature of the different cities in Sliven in April?
Explore the map below to discover average April temperatures at the top destinations in Sliven. For a deeper dive, simply click on any destination dot.
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For a detailed overview over the year and the best time to visit Bulgaria, check out our Sliven's climate page.
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