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January Weather in Jasliska, Poland

Last updated: August 27, 2025

In Jasliska, Poland, the average temperature for January hovers around -2°C (28°F). However, be prepared for a significant range, as temperatures can drop to a minimum of -22°C (-8°F) and peak at a maximum of 8°C (47°F). During this time, expect about 46 mm (1.8 in) of precipitation spread over 10 days, coupled with a high average humidity of 91%.

January Temperature in Jasliska

In January in Jasliska, the average temperature is -2°C (28°F), with maximums reaching up to 8°C (47°F) and minimums dropping as low as -22°C (-8°F). Travelers should be prepared for cold conditions and consider packing warm clothing.

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

The chart illustrates January temperature patterns in Jasliska, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jasliska, January typically has an average temperature of -2°C (28°F), with highs reaching up to 8°C (47°F) and lows dropping to around -22°C (-8°F).
JanFebMarAprMayJunJulAugSepOctNovDec283238475565666657494133
Data source: Temperature data for Jasliska generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Jasliska

In Jasliska in January, the precipitation amount is 46 mm (1.8 in) over the course of 10 days.

January Precipitation Trends in Jasliska

The chart displays monthly precipitation patterns in Jasliska, 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 Jasliska, January typically receives around 46 mm (1.8 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec46654962115971129986775976
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Jasliska

In Jasliska in January humidity is 91%. With an average temperature of -2°C (28°F), this humidity feels like an icy grip on your skin, making every breath feel heavy and damp, which can be particularly uncomfortable for traveling.

January Average Humidity in Jasliska

This chart illustrates the average monthly humidity levels in Jasliska, 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 Jasliska is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%88%86%77%69%69%63%59%69%85%90%91%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Jasliska

In Jasliska in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Jasliska, you can visit Hourly UV Index in Jasliska.

Maximum UV Index Levels in Jasliska for January

The chart shows the monthly maximum UV Index (UVI) for Jasliska 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 Jasliska typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876421
Data source: Jasliska 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 Jasliska Compares to Other Months

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

This table compares monthly weather conditions in Jasliska, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)46 mm (1.8 inches)91%low
February Weather0°C (32°F)65 mm (2.6 inches)88%moderate
March Weather3°C (38°F)49 mm (1.9 inches)86%moderate
April Weather8°C (47°F)62 mm (2.4 inches)77%high
May Weather13°C (56°F)115 mm (4.5 inches)69%high
June Weather18°C (65°F)97 mm (3.8 inches)69%very high
July Weather19°C (66°F)112 mm (4.4 inches)63%very high
August Weather19°C (66°F)99 mm (3.9 inches)59%high
September Weather14°C (58°F)86 mm (3.4 inches)69%high
October Weather10°C (50°F)77 mm (3.0 inches)85%moderate
November Weather5°C (41°F)59 mm (2.3 inches)90%low
December Weather0°C (33°F)76 mm (3.0 inches)91%low

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