January Weather in Birzai, Lithuania

Last updated: August 23, 2025

In January, the average temperature in Birzai, Lithuania hovers around -2°C (29°F). Temperatures can dip as low as -26°C (-15°F) or climb to a maximum of 7°C (45°F). Expect about 48 mm (1.9 in) of precipitation over 11 days, contributing to a high average humidity of 93%.

January Temperature in Birzai

In January in Birzai, the average temperature is -2°C (29°F), with a maximum reaching 7°C (45°F) and a minimum plummeting to as low as -26°C (-15°F). It's essential to prepare for chilly conditions and dress in layers if you plan to travel during this time.

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

The chart illustrates January temperature patterns in Birzai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Birzai, January typically has an average temperature of -2°C (29°F), with highs reaching up to 7°C (45°F) and lows dropping to around -26°C (-15°F).

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

January Precipitation in Birzai

In Birzai in January, the precipitation amount is 48 mm (1.9 in) over a span of 11 days.

January Precipitation Trends in Birzai

The chart displays monthly precipitation patterns in Birzai, 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 Birzai, January typically receives around 48 mm (1.9 inches) of precipitation spread over approximately 11 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 Birzai

In Birzai in January humidity is 93%. With an average temperature of -2°C (29°F), this humidity feels like a dense, frosty blanket that clings to you, making the cold seep into your bones and transforming outdoor activities into a chilly challenge.

January Average Humidity in Birzai

This chart illustrates the average monthly humidity levels in Birzai, 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 Birzai is approximately 93%, 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 Birzai

In Birzai in January, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Birzai.

Maximum UV Index Levels in Birzai for January

The chart shows the monthly maximum UV Index (UVI) for Birzai 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 Birzai typically reaches 1, which falls under the low exposure category.

Data source: Birzai 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 Birzai Compares to Other Months

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

This table compares monthly weather conditions in Birzai, 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 (29°F)	48 mm (1.9 inches)	93%	low
February Weather	-2°C (29°F)	39 mm (1.5 inches)	91%	low
March Weather	2°C (35°F)	48 mm (1.9 inches)	90%	moderate
April Weather	7°C (44°F)	41 mm (1.6 inches)	87%	moderate
May Weather	12°C (54°F)	69 mm (2.7 inches)	72%	high
June Weather	18°C (64°F)	58 mm (2.3 inches)	76%	high
July Weather	18°C (65°F)	100 mm (3.9 inches)	76%	high
August Weather	17°C (64°F)	93 mm (3.7 inches)	80%	high
September Weather	13°C (56°F)	70 mm (2.7 inches)	87%	moderate
October Weather	8°C (47°F)	69 mm (2.7 inches)	91%	moderate
November Weather	4°C (40°F)	57 mm (2.2 inches)	92%	low
December Weather	0°C (31°F)	56 mm (2.2 inches)	93%	low