Climate and Average Weather in Bulgaria

Bulgaria, like many countries in eastern Europe, has a temperate climate characterized by very cold winters and hot summers.

Various regions within the country however, influenced by geographical factors like mountains and proximity to the Black Sea, experience their own unique microclimates. These can be totally different from the typical temperate conditions.

For example the Black Sea coast, a popular tourist spot, experiences its own microclimate. The area witnesses milder winters and cooler summers due to the influence of the sea.

The Balkan Mountains, which stretch across the whole country, play an important role in shaping Bulgaria's weather conditions. These mountains act as a barrier, causing northern Bulgaria to experience relatively lower temperatures and more rainfall than the southern lowlands.

The best travel time for Bulgaria depends primarily on the specific regions or activities you want to explore. Whether you're interested in the pristine beaches, historic towns, or mountainous regions, the optimal time is generally from mid-May to mid-October.

However, it's worth noting that July and August can sometimes be disturbed by heatwaves and intense thunderstorm. For travelers who want to experience Bulgaria's popular cities like Sofia or Plovdiv without the summer extremes, late spring or early autumn might be a better choice.

Interested in more detailed Weather and Climate information for Bulgaria?
Please select the city below you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Yearly average minimum and maximum temperatures
2. Monthly averages of precipitation throughout the year (rainfall, snow etc)
3. Monthly average hours of sunshine throughout the year

Additionally, some pages provide historical weather data such as humidity, wind speed, and water temperature.

Popular places in Bulgaria

Select a city to see its average temperature, precipitation and hours of sunshine over the year.

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Regions in Bulgaria