January Weather in Lom, Bulgaria

Last updated: August 22, 2025

In January, the average temperature in Lom, Bulgaria hovers around 1°C (34°F). Expect a temperature range where it can dip as low as -18°C (0°F) or rise to a maximum of 17°C (63°F). During this month, you can anticipate approximately 47 mm (1.8 in) of precipitation spread over 8 days, along with a notable average humidity of 89%, making it a chilly and damp period overall.

January Temperature in Lom

In January in Lom, the average temperature is 1°C (34°F). The maximum can reach 17°C (63°F) and the minimum can be as low as -18°C (0°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates January temperature patterns in Lom, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lom, January typically has an average temperature of 1°C (34°F), with highs reaching up to 17°C (63°F) and lows dropping to around -18°C (0°F).

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

January Precipitation in Lom

In Lom in January, the precipitation amount is 47 mm (1.8 in) over the course of 8 days.

January Precipitation Trends in Lom

The chart displays monthly precipitation patterns in Lom, 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 Lom, January typically receives around 47 mm (1.8 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 Lom

In Lom in January humidity is 89%. With an average temperature of 1°C (34°F), this humidity feels like a chilling dampness that seeps into your bones, making travel uncomfortable and requiring extra layers to combat the cold and moisture.

January Average Humidity in Lom

This chart illustrates the average monthly humidity levels in Lom, 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 Lom is approximately 89%, 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 Lom

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

Maximum UV Index Levels in Lom for January

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

Data source: Lom 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 Lom Compares to Other Months

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

This table compares monthly weather conditions in Lom, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	47 mm (1.8 inches)	89%	low
February Weather	5°C (41°F)	45 mm (1.8 inches)	85%	moderate
March Weather	8°C (47°F)	71 mm (2.8 inches)	83%	high
April Weather	14°C (57°F)	36 mm (1.4 inches)	71%	high
May Weather	19°C (67°F)	52 mm (2.0 inches)	73%	very high
June Weather	24°C (75°F)	53 mm (2.1 inches)	67%	very high
July Weather	26°C (79°F)	48 mm (1.9 inches)	68%	very high
August Weather	27°C (80°F)	19 mm (0.8 inches)	50%	very high
September Weather	22°C (71°F)	13 mm (0.5 inches)	59%	high
October Weather	14°C (58°F)	58 mm (2.3 inches)	79%	moderate
November Weather	8°C (48°F)	46 mm (1.8 inches)	87%	moderate
December Weather	4°C (40°F)	56 mm (2.2 inches)	89%	low