January Weather in Simnas, Lithuania

Last updated: August 23, 2025

In January, the average temperature in Simnas, Lithuania hovers around -1°C (30°F). Expect chilly extremes, with minimums plunging to -23°C (-10°F) and highs reaching up to 8°C (47°F). This month also sees an average precipitation of 47 mm (1.8 in) spread over 11 days, accompanied by a notably high average humidity of 94%. Prepare accordingly for a wintry vibe!

January Temperature in Simnas

In January in Simnas, the average temperature is -1°C (30°F). Maximums can reach 8°C (47°F), and minimums can drop as low as -23°C (-10°F). Be prepared for chilly weather, and pack warm clothing if you're planning to visit during this time.

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

The chart illustrates January temperature patterns in Simnas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Simnas, January typically has an average temperature of -1°C (30°F), with highs reaching up to 8°C (47°F) and lows dropping to around -23°C (-10°F).

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

January Precipitation in Simnas

In Simnas in January, the total precipitation amount is 47 mm (1.8 in), which falls over the course of 11 days.

January Precipitation Trends in Simnas

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

In Simnas in January humidity is 94%. With an average temperature of -1°C (30°F), this humidity feels like a chilling blanket that wraps around you, making every outdoor excursion uncomfortable and damp, as you battle the cold air that clings to your skin and seeps into your clothes.

January Average Humidity in Simnas

This chart illustrates the average monthly humidity levels in Simnas, 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 Simnas 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 Simnas

In Simnas 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 Simnas.

Maximum UV Index Levels in Simnas for January

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

Data source: Simnas 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 Simnas Compares to Other Months

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

This table compares monthly weather conditions in Simnas, 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 (30°F)	47 mm (1.8 inches)	94%	low
February Weather	-1°C (31°F)	34 mm (1.4 inches)	92%	low
March Weather	2°C (36°F)	42 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 (66°F)	53 mm (2.1 inches)	74%	high
July Weather	19°C (66°F)	84 mm (3.3 inches)	76%	high
August Weather	18°C (65°F)	82 mm (3.2 inches)	74%	high
September Weather	14°C (57°F)	65 mm (2.5 inches)	83%	moderate
October Weather	9°C (49°F)	65 mm (2.5 inches)	91%	moderate
November Weather	5°C (40°F)	43 mm (1.7 inches)	93%	low
December Weather	0°C (33°F)	54 mm (2.1 inches)	95%	low