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Bulgaria

Central Bulgaria weather in May 2026

Bulgaria

Central Bulgaria weather in May 2026

 

Day

21 °C

 

Night

10 °C

 

Sea

6 °C

 

Precipitation

60 mm

in month

 

Rainy days

12 days

in month

 

Daylight

14 hours

average

 

Sunshine

7 hours

average

 

Humidity

67 %

 

Day

21 °C

 

Night

10 °C

 

Sea

6 °C

 

Precipitation

60 mm

in month

 

Rainy days

12 days

in month

 

Daylight

14 hours

average

 

Sunshine

7 hours

average

 

Humidity

67 %

Overview: Central Bulgaria
In Central Bulgaria in May, the average air temperature ranges from 21 °C (70 °F) during the day to 10 °C (51 °F) at night. There are 12 days of rain on average, where the rainfall is 60 mm (2.36 in).

Weather charts for Central Bulgaria

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Mountain range in Bansko with cloudy sky
Aerial view of architecture in Sofia in the night
Aerial view of mountain range in Sofia on a day with cloudy weather

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Weather overview and FAQs

Weather overview

In Central Bulgaria in May, the average air temperature ranges from 21 °C (70 °F) during the day to 10 °C (51 °F) at night. There are 12 days of rain on average, where the rainfall is 60 mm (2.36 in).

Are there good conditions to visit in May in Central Bulgaria?

There are good conditions for visiting in May in Central Bulgaria. There are some people, who may feel a slight chill at 21 °C (70 °F), but others will feel perfectly fine. The temperature of 10 °C (51 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.

What is the temperature in Central Bulgaria during the day in May?

In Central Bulgaria in May, the average daily temperatures will be 21 °C (70 °F). A comfortable temperature for most people, where it is neither too cold nor too hot, and a large number of activities can be carried out comfortably, including sunbathing by the water. Lighter clothing will be suitable - shorts, skirts, t-shirts, jackets; a light sweater and long trousers may also be useful.

What is the rainfall intensity in May in Central Bulgaria?

In Central Bulgaria in May, there is 60 mm (2.36 in) rainfall, which means on average 2 mm (0.08 in) rainfall per day.

What is the average number of rainy days in May in Central Bulgaria?

There are 12 days, which are rainy in Central Bulgaria in May, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.8 days of the week, or in general - 40 % days.

How many hours of sun to expect in May in Central Bulgaria?

In May in Central Bulgaria, you can expect around 7 hours of sunshine.

What is the air temperature in Central Bulgaria in May at night?

The average night temperature in Central Bulgaria in May is 10 °C (51 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.

Is May part of the wet season in Central Bulgaria?

No, there is no wet season in Central Bulgaria in May - you can expect 12 days of rain during the month.

Is May part of the dry season in Central Bulgaria?

No, May is not a dry month in Central Bulgaria, expect rain approximately 12 days in a month.

How long is the day (from dawn till dusk) in Central Bulgaria in May?

The length of daylight in Central Bulgaria in May is 14 hours.

What level of humidity is to expect in Central Bulgaria in May?

In Central Bulgaria in May, expect humidity around 67 %.

Is Central Bulgaria rainier in May than in June?

Yes, in Central Bulgaria in May it rains more than in June.

Is the temperature rising or falling in the course of time in Central Bulgaria in May?

Over the course of May in Central Bulgaria, the temperatures are rising from 19 °C (65 °F) at the beginning of the month to 23 °C (74 °F) at the end of the month.

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