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Bulgaria - Coast

Byala weather in December 2025

Bulgaria - Coast

Byala weather in December 2025

 

Day

8 °C

 

Night

1 °C

 

Sea

10 °C

 

Precipitation

53 mm

in month

 

Rainy days

8 days

in month

 

Daylight

9 hours

average

 

Sunshine

2 hours

average

 

Humidity

80 %

 

Day

8 °C

 

Night

1 °C

 

Sea

10 °C

 

Precipitation

53 mm

in month

 

Rainy days

8 days

in month

 

Daylight

9 hours

average

 

Sunshine

2 hours

average

 

Humidity

80 %

Overview: Byala
In Byala in December, the average air temperature ranges from 8 °C (46 °F) during the day to 1 °C (34 °F) at night. There are 8 days of rain on average, where the rainfall is 53 mm (2.07 in).

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Beach near Byala with nice weather and blue sky

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Weather overview for Byala

Weather overview

In Byala in December, the average air temperature ranges from 8 °C (46 °F) during the day to 1 °C (34 °F) at night. There are 8 days of rain on average, where the rainfall is 53 mm (2.07 in).

Is December a good month to visit Byala?

In December there are not good conditions to visit Byala. A relatively low temperature of 8 °C (46 °F) may be ideal for walking or outdoor activities, but some people may have a different idea of the holiday. The night temperature of 1 °C (34 °F) is not inviting for evening and night activities except for visiting a bar and having beer or two.

What is the temperature in Byala during the day in December?

The average daily temperature in December in Byala is 8 °C (46 °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.

How many rainy days can I expect in December in Byala?

There are 8 days, which are rainy in December in Byala, 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 - 25 % days.

Is December part of the dry season in Byala?

No, December is not a dry month in Byala, expect rain approximately 8 days in a month.

How heavy is the precipitation in Byala in December?

There is precipitation of 53 mm (2.07 in) in December in Byala, which means 2 mm (0.07 in) rainfall per day on average.

What is the night temperature in December in Byala?

The average night temperature in Byala in December is 1 °C (34 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.

Is Byala rainier in December than in January?

No, December in Byala is not a rainier month than January.

How does the sea temperature evolve during the month in December in Byala?

Byala 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 it freezing in Byala in December?

It is possible that it will be freezing in Byala in December, night temperatures will be 1 °C (34 °F) on average.

Is the temperature rising or falling in the course of time in December in Byala?

During December in Byala, the day temperatures are decreasing - from 10 °C (50 °F) at the beginning of the month to 7 °C (44 °F) at the end of the month.

How windy is Byala in December?

In Byala in December, there will be an average wind scale of 5.

How long is the day (from dawn till dusk) in Byala in December?

The length of daylight in Byala in December is 9 hours.

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