January Weather in Yambol, Bulgaria

Last updated: August 22, 2025

In January, the average temperature in Yambol, Bulgaria hovers around 2°C (37°F). Expect chilly days with minimum temperatures dipping to -10°C (13°F) and occasionally rising to a pleasant 15°C (60°F). Be prepared for 57 mm (2.2 in) of precipitation over approximately 8 days, contributing to an average humidity of a high 88%.

January Temperature in Yambol

In January in Yambol, the average temperature is 2°C (37°F). The maximum can reach 15°C (60°F), while the minimum can be as low as -10°C (13°F). It's advisable to pack warm clothing and be prepared for varying weather conditions when traveling during this time.

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

The chart illustrates January temperature patterns in Yambol, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Yambol, January typically has an average temperature of 2°C (37°F), with highs reaching up to 15°C (60°F) and lows dropping to around -10°C (13°F).

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

January Precipitation in Yambol

In Yambol in January, the precipitation amount is 57 mm (2.2 in) over the course of 8 days.

January Precipitation Trends in Yambol

The chart displays monthly precipitation patterns in Yambol, 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 Yambol, January typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 8 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 Yambol

In Yambol in January, humidity is 88%. With an average temperature of 2°C (37°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable.

January Average Humidity in Yambol

This chart illustrates the average monthly humidity levels in Yambol, 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 Yambol is approximately 88%, 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 Yambol

In Yambol 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 Yambol, you can visit Hourly UV Index in Yambol.

Maximum UV Index Levels in Yambol for January

The chart shows the monthly maximum UV Index (UVI) for Yambol 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 Yambol typically reaches 2, which falls under the low exposure category.

Data source: Yambol 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 Yambol Compares to Other Months

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

This table compares monthly weather conditions in Yambol, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (37°F)	57 mm (2.2 inches)	88%	low
February Weather	5°C (41°F)	47 mm (1.8 inches)	84%	moderate
March Weather	7°C (45°F)	59 mm (2.3 inches)	81%	high
April Weather	12°C (53°F)	44 mm (1.7 inches)	70%	high
May Weather	17°C (63°F)	43 mm (1.7 inches)	72%	very high
June Weather	21°C (71°F)	78 mm (3.1 inches)	66%	very high
July Weather	24°C (76°F)	39 mm (1.5 inches)	62%	very high
August Weather	25°C (77°F)	17 mm (0.7 inches)	48%	very high
September Weather	21°C (69°F)	18 mm (0.7 inches)	58%	high
October Weather	14°C (58°F)	63 mm (2.5 inches)	78%	high
November Weather	9°C (49°F)	52 mm (2.0 inches)	85%	moderate
December Weather	5°C (42°F)	80 mm (3.1 inches)	87%	low