January Weather in Byala, Bulgaria

Last updated: August 22, 2025

In January, the average temperature in Byala, Bulgaria hovers around 5°C (42°F). You can expect a minimum of -8°C (19°F) and a maximum of 14°C (57°F) during this time. Rainfall is typical, with 75 mm (3.0 in) of precipitation spread across 9 days. Additionally, the average humidity sits at a brisk 84%, making it a characteristically chilly month.

January Temperature in Byala

In January in Byala, the average temperature is 5°C (42°F). The maximum can reach 14°C (57°F) and the minimum can be as low as -8°C (19°F). Be prepared for chilly weather and pack appropriate clothing if you plan to visit during this time.

January Weather in Byala: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Byala, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Byala, January typically has an average temperature of 5°C (42°F), with highs reaching up to 14°C (57°F) and lows dropping to around -8°C (19°F).

Data source: Temperature data for Byala generated using information from the Copernicus Climate Change Service.

January Precipitation in Byala

In Byala in January, the precipitation amount is 75 mm (3.0 in) distributed over 9 days.

January Precipitation Trends in Byala

The chart displays monthly precipitation patterns in Byala, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Byala, January typically receives around 75 mm (3.0 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Byala

In Byala in January, humidity is 84%. With an average temperature of 5°C (42°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier while traveling.

January Average Humidity in Byala

This chart illustrates the average monthly humidity levels in Byala, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Byala is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Byala

In Byala in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Byala, you can visit Hourly UV Index in Byala.

Maximum UV Index Levels in Byala for January

The chart shows the monthly maximum UV Index (UVI) for Byala in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Byala typically reaches 2, which falls under the low exposure category.

Data source: Byala January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Byala Compares to Other Months

Weather in Byala varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Byala, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Byala, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	75 mm (3.0 inches)	84%	low
February Weather	6°C (43°F)	49 mm (1.9 inches)	81%	moderate
March Weather	7°C (45°F)	50 mm (2.0 inches)	79%	high
April Weather	10°C (50°F)	34 mm (1.3 inches)	75%	high
May Weather	16°C (61°F)	20 mm (0.8 inches)	77%	very high
June Weather	21°C (70°F)	47 mm (1.9 inches)	71%	very high
July Weather	24°C (75°F)	32 mm (1.2 inches)	69%	very high
August Weather	25°C (77°F)	12 mm (0.5 inches)	60%	very high
September Weather	22°C (71°F)	22 mm (0.9 inches)	63%	high
October Weather	17°C (63°F)	75 mm (3.0 inches)	76%	moderate
November Weather	13°C (55°F)	76 mm (3.0 inches)	81%	moderate
December Weather	9°C (48°F)	80 mm (3.2 inches)	84%	low