Bulgaria weather
Our guide to the weather in Bulgaria during August
Bulgaria is a great destination for tourists, with its diverse culture and stunning scenery. August is usually warm, so pack plenty of sun protection. We've looked at the most up-to-date weather data for Bulgaria, covering the last 12 years up to 2026, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Bulgaria weather in August.
How warm is it in Bulgaria during August?
August is typically the hottest month in Bulgaria. The temperature hits about 29℃ during the day, falling away to a balmy 15℃ at night.The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.
Does it rain in Bulgaria during August?
On average, there will be 3 rainy days during the month, amounting to 72.5mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Bulgaria during August?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in August. With moderate humidity, any breeze will have a welcome cooling effect.
Weather in Bulgaria
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