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Bulgaria

Bulgaria - Coast weather in December 2025

Bulgaria

Bulgaria - Coast weather in December 2025

 

Day

8 °C

 

Night

2 °C

 

Sea

10 °C

 

Precipitation

54 mm

in month

 

Rainy days

8 days

in month

 

Daylight

9 hours

average

 

Sunshine

2 hours

average

 

Humidity

80 %

 

Day

8 °C

 

Night

2 °C

 

Sea

10 °C

 

Precipitation

54 mm

in month

 

Rainy days

8 days

in month

 

Daylight

9 hours

average

 

Sunshine

2 hours

average

 

Humidity

80 %

Overview: Bulgaria - Coast
In December in Bulgaria - Coast, the average air temperature ranges from 8 °C (47 °F) during the day to 2 °C (35 °F) at night. There are 8 days of rain on average, where the rainfall is 54 mm (2.12 in).

Weather charts for Bulgaria - Coast

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Countryside in Sozopol in sunny weather with few clouds
Aerial view of people on the beach in Zlatni Pyasatsi on a sunny day with some clouds

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Weather overview and FAQs

Weather overview

In December in Bulgaria - Coast, the average air temperature ranges from 8 °C (47 °F) during the day to 2 °C (35 °F) at night. There are 8 days of rain on average, where the rainfall is 54 mm (2.12 in).

Is December a good month to visit Bulgaria - Coast?

In December there are not good conditions to visit Bulgaria - Coast. A relatively low temperature of 8 °C (47 °F) may be ideal for walking or outdoor activities, but some people may have a different idea of the holiday. The night temperature of 2 °C (35 °F) is not inviting for evening and night activities except for visiting a bar and having beer or two.

How many days of precipitation on average can I expect in December in Bulgaria - Coast?

There are 8 days, which are rainy in December in Bulgaria - Coast, 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 1.8 days of the week, or in general - 26 % days.

What is the temperature in Bulgaria - Coast during the day in December?

In Bulgaria - Coast in December, the average daily temperatures will be 8 °C (47 °F). Be sure to pack warm clothes, including a jacket and a warm sweater. On some days it may occasionally freeze, but with stronger winds, the feeling of cold may increase.

What is the rainfall intensity in Bulgaria - Coast in December?

In Bulgaria - Coast in December, there is 54 mm (2.12 in) rainfall, which means on average 2 mm (0.07 in) rainfall per day.

Is it freezing in Bulgaria - Coast in December?

It is possible that it will be freezing in December in Bulgaria - Coast, night temperatures will be 2 °C (35 °F) on average.

Is December part of the wet season in Bulgaria - Coast?

No, there is no wet season in Bulgaria - Coast in December - you can expect 8 days of rain during the month.

How many sunny hours can I expect in Bulgaria - Coast in December?

In Bulgaria - Coast in December, you can expect around 2 hours of sunshine.

Is the temperature rising or falling in the course of time in December in Bulgaria - Coast?

During December in Bulgaria - Coast, the day temperatures are decreasing - from 10 °C (51 °F) at the beginning of the month to 7 °C (45 °F) at the end of the month.

How long is the day (from dawn till dusk) in Bulgaria - Coast in December?

The length of daylight in Bulgaria - Coast in December is 9 hours.

How windy is Bulgaria - Coast in December?

In Bulgaria - Coast in December, there will be an average wind scale of 5.

What level of humidity is to expect in December in Bulgaria - Coast?

In Bulgaria - Coast in December, expect humidity around 80 %.

How does the sea temperature evolve during the month in December in Bulgaria - Coast?

Bulgaria - Coast has a decreasing trend of the sea temperature during December - from 12 °C (53 °F) in the first days of the month to 9 °C (47 °F) in the last days of the month.

Is Bulgaria - Coast rainier in December than in November?

Yes, in Bulgaria - Coast in December it rains more than in November.

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