January Weather in Alytus, Lithuania

Last updated: August 23, 2025

In January, the average temperature in Alytus, Lithuania hovers around -2°C (29°F). However, it's not uncommon for it to dip as low as -23°C (-10°F) or reach highs of 8°C (46°F). Expect 48 mm (1.9 in) of precipitation spread over 11 days, with an impressive average humidity of 94%, making it a notably chilly and damp experience.

January Temperature in Alytus

In January in Alytus, the average temperature is -2°C (29°F), with maximums reaching 8°C (46°F) and minimums plunging as low as -23°C (-10°F). Travelers should prepare for cold weather and dress warmly to fully enjoy their stay.

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

The chart illustrates January temperature patterns in Alytus, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alytus, January typically has an average temperature of -2°C (29°F), with highs reaching up to 8°C (46°F) and lows dropping to around -23°C (-10°F).

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

January Precipitation in Alytus

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

January Precipitation Trends in Alytus

The chart displays monthly precipitation patterns in Alytus, 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 Alytus, 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.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Alytus

In Alytus in January, humidity is 94%. With an average temperature of -2°C (29°F), this humidity feels like a bitter chill that seeps into your bones, making travel uncomfortable and causing your breath to steam in the cold air.

January Average Humidity in Alytus

This chart illustrates the average monthly humidity levels in Alytus, 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 Alytus is approximately 94%, 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 Alytus

In Alytus 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 Alytus.

Maximum UV Index Levels in Alytus for January

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

Data source: Alytus 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 Alytus Compares to Other Months

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

This table compares monthly weather conditions in Alytus, 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)	94%	low
February Weather	-1°C (30°F)	35 mm (1.4 inches)	92%	low
March Weather	2°C (36°F)	43 mm (1.7 inches)	90%	moderate
April Weather	7°C (45°F)	45 mm (1.8 inches)	86%	moderate
May Weather	13°C (55°F)	63 mm (2.5 inches)	72%	high
June Weather	18°C (65°F)	55 mm (2.2 inches)	74%	high
July Weather	19°C (66°F)	84 mm (3.3 inches)	76%	high
August Weather	18°C (65°F)	84 mm (3.3 inches)	74%	high
September Weather	14°C (57°F)	67 mm (2.6 inches)	83%	moderate
October Weather	9°C (48°F)	65 mm (2.6 inches)	91%	moderate
November Weather	4°C (40°F)	45 mm (1.8 inches)	93%	low
December Weather	0°C (32°F)	56 mm (2.2 inches)	95%	low