January Weather in Swietajno, Poland

Last updated: August 27, 2025

In Swietajno, Poland, the average temperature in January hovers around -1°C (30°F). However, be prepared for a range of temperatures, with minimums reaching -24°C (-11°F) and maximums peaking at 10°C (50°F). Expect 41 mm (1.6 in) of precipitation spread over approximately 10 days, and a notably high average humidity of 92%. 🌧️

January Temperature in Swietajno

In January in Swietajno, the average temperature is -1°C (30°F), with maximums reaching 10°C (50°F) and minimums dropping as low as -24°C (-11°F). Be sure to pack warm clothing and prepare for a range of temperatures during your visit.

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

The chart illustrates January temperature patterns in Swietajno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Swietajno, January typically has an average temperature of -1°C (30°F), with highs reaching up to 10°C (50°F) and lows dropping to around -24°C (-11°F).

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

January Precipitation in Swietajno

In Swietajno in January, the precipitation amount is 41 mm (1.6 in) spread over 10 days.

January Precipitation Trends in Swietajno

The chart displays monthly precipitation patterns in Swietajno, 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 Swietajno, January typically receives around 41 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 Swietajno

In Swietajno in January humidity is 92%. With an average temperature of -1°C (30°F), this humidity feels like an icy blanket wrapping around you, making outdoor activities challenging and requiring extra layers to stay warm and dry while traveling.

January Average Humidity in Swietajno

This chart illustrates the average monthly humidity levels in Swietajno, 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 Swietajno is approximately 92%, 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 Swietajno

In Swietajno 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 Swietajno.

Maximum UV Index Levels in Swietajno for January

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

Data source: Swietajno 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 Swietajno Compares to Other Months

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

This table compares monthly weather conditions in Swietajno, 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)	41 mm (1.6 inches)	92%	low
February Weather	0°C (32°F)	41 mm (1.6 inches)	90%	low
March Weather	3°C (37°F)	43 mm (1.7 inches)	87%	moderate
April Weather	8°C (46°F)	39 mm (1.5 inches)	76%	moderate
May Weather	13°C (55°F)	84 mm (3.3 inches)	58%	high
June Weather	19°C (66°F)	66 mm (2.6 inches)	56%	very high
July Weather	19°C (66°F)	91 mm (3.6 inches)	59%	very high
August Weather	19°C (66°F)	72 mm (2.8 inches)	60%	high
September Weather	14°C (58°F)	73 mm (2.9 inches)	71%	moderate
October Weather	9°C (49°F)	63 mm (2.5 inches)	86%	moderate
November Weather	5°C (41°F)	36 mm (1.4 inches)	90%	low
December Weather	1°C (34°F)	51 mm (2.0 inches)	93%	low