January Weather in Osielsko, Poland

Last updated: August 27, 2025

In Osielsko, Poland, the average temperature in January hovers around 0°C (33°F). Expect a minimum of -18°C (0°F) and a maximum of 11°C (53°F). With 42 mm (1.6 in) of precipitation spread over 10 days, you’ll want to be prepared for some rain. Additionally, the average humidity climbs to a notable 91%, making for a chilly yet atmospheric month!

January Temperature in Osielsko

In January in Osielsko, the average temperature is 0°C (33°F). Maximum temperatures can reach 11°C (53°F), while minimum temperatures can plummet to as low as -18°C (0°F). It’s advisable to pack warm clothing and prepare for a wide range of temperatures if you plan to travel then.

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

The chart illustrates January temperature patterns in Osielsko, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Osielsko, January typically has an average temperature of 0°C (33°F), with highs reaching up to 11°C (53°F) and lows dropping to around -18°C (0°F).

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

January Precipitation in Osielsko

In Osielsko in January, the precipitation amount is 42 mm (1.6 in) over the course of 10 days.

January Precipitation Trends in Osielsko

The chart displays monthly precipitation patterns in Osielsko, 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 Osielsko, January typically receives around 42 mm (1.6 inches) of precipitation spread over approximately 10 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 Osielsko

In Osielsko in January, humidity is 91%. With an average temperature of 0°C (33°F), this humidity feels like an icy dampness that seeps into your bones, making every step feel heavier and requiring extra layers to stay warm while traveling.

January Average Humidity in Osielsko

This chart illustrates the average monthly humidity levels in Osielsko, 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 Osielsko is approximately 91%, 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 Osielsko

In Osielsko 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 Osielsko.

Maximum UV Index Levels in Osielsko for January

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

Data source: Osielsko 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 Osielsko Compares to Other Months

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

This table compares monthly weather conditions in Osielsko, 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 (33°F)	42 mm (1.6 inches)	91%	low
February Weather	1°C (34°F)	40 mm (1.6 inches)	90%	low
March Weather	4°C (39°F)	41 mm (1.6 inches)	87%	moderate
April Weather	8°C (47°F)	38 mm (1.5 inches)	79%	moderate
May Weather	13°C (55°F)	76 mm (3.0 inches)	63%	high
June Weather	18°C (65°F)	79 mm (3.1 inches)	61%	very high
July Weather	19°C (66°F)	103 mm (4.1 inches)	63%	very high
August Weather	19°C (66°F)	63 mm (2.5 inches)	65%	high
September Weather	15°C (58°F)	65 mm (2.5 inches)	75%	moderate
October Weather	10°C (51°F)	64 mm (2.5 inches)	85%	moderate
November Weather	6°C (42°F)	38 mm (1.5 inches)	90%	low
December Weather	2°C (35°F)	43 mm (1.7 inches)	93%	low