January Weather in Siemianice, Poland

Last updated: August 27, 2025

In Siemianice, Poland, the average temperature in January hovers around 0°C (32°F). Expect chilly conditions with a minimum dipping to -22°C (-7°F), while the maximum can reach 12°C (53°F). During this period, 41 mm (1.6 in) of precipitation may fall over approximately 11 days, contributing to an average humidity of 90%.

January Temperature in Siemianice

In January in Siemianice, the average temperature is 0°C (32°F), with maximums reaching 12°C (53°F) and minimums dropping as low as -22°C (-7°F). Be prepared for chilly weather and pack accordingly for your travels!

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

The chart illustrates January temperature patterns in Siemianice, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Siemianice, January typically has an average temperature of 0°C (32°F), with highs reaching up to 12°C (53°F) and lows dropping to around -22°C (-7°F).

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

January Precipitation in Siemianice

In Siemianice in January, the precipitation amount is 41 mm (1.6 in) over the course of 11 days.

January Precipitation Trends in Siemianice

The chart displays monthly precipitation patterns in Siemianice, 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 Siemianice, January typically receives around 41 mm (1.6 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 Siemianice

In Siemianice in January, humidity is 90%. With an average temperature of 0°C (32°F), this humidity feels like an icy grip on your skin, making the air feel heavy and damp, which can turn traveling into a chilling experience where every step is met with a bone-cold embrace.

January Average Humidity in Siemianice

This chart illustrates the average monthly humidity levels in Siemianice, 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 Siemianice is approximately 90%, 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 Siemianice

In Siemianice 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 Siemianice.

Maximum UV Index Levels in Siemianice for January

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

Data source: Siemianice 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 Siemianice Compares to Other Months

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

This table compares monthly weather conditions in Siemianice, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	41 mm (1.6 inches)	90%	low
February Weather	1°C (34°F)	46 mm (1.8 inches)	88%	low
March Weather	4°C (40°F)	40 mm (1.6 inches)	86%	moderate
April Weather	9°C (49°F)	44 mm (1.7 inches)	79%	moderate
May Weather	14°C (57°F)	80 mm (3.2 inches)	65%	high
June Weather	20°C (68°F)	78 mm (3.1 inches)	66%	high
July Weather	20°C (68°F)	73 mm (2.9 inches)	67%	very high
August Weather	20°C (69°F)	87 mm (3.4 inches)	67%	high
September Weather	15°C (60°F)	76 mm (3.0 inches)	72%	high
October Weather	11°C (52°F)	66 mm (2.6 inches)	83%	moderate
November Weather	6°C (43°F)	35 mm (1.4 inches)	90%	low
December Weather	2°C (36°F)	49 mm (1.9 inches)	92%	low