Bulgaria weather
Our guide to the weather in Bulgaria during May
Bulgaria is a vibrant and diverse holiday destination, with plenty of opportunities to explore its stunning landscapes and unique culture. May is a great time to visit, with warm temperatures and plenty of outdoor activities. We've looked at the most up-to-date weather data for Bulgaria, covering the last 12 years up to 2024, 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 May.
How warm is it in Bulgaria during May?
The temperature reaches around 21℃ during the daytime in May, falling away to 9℃ at night. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.
Does it rain in Bulgaria during May?
On average, there will be 11 rainy days during the month, amounting to 173.7mm in total. That's a significant amount of rain. For comparison, the wettest months in the UK typically sees between 80mm and 100mm, depending on where you are. There's a small chance that you'll catch a thunderstorm during your trip.
Is it windy in Bulgaria during May?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in May. With moderate air temperatures, any breeze will feel cool.
Weather in Bulgaria
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