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December Weather in Janow Podlaski, Poland

Last updated: August 27, 2025

In December, the average temperature in Janow Podlaski, Poland hovers around 1°C (33°F), with minimums dipping as low as -13°C (9°F) and highs reaching up to 12°C (54°F). Expect 52 mm (2.1 in) of precipitation spread over about 12 days, contributing to an average humidity of 93%. Cozy up and prepare for a chilly but atmospheric month!

December Temperature in Janow Podlaski

In December in Janow Podlaski, the average temperature is 1°C (33°F). Maximum temperatures can reach 12°C (54°F), while minimums can plummet as low as -13°C (9°F). Travelers should prepare for chilly weather and pack accordingly to ensure comfort.

December Weather in Janow Podlaski: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Janow Podlaski, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Janow Podlaski, December typically has an average temperature of 1°C (33°F), with highs reaching up to 12°C (54°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec293137475667686758494133
Data source: Temperature data for Janow Podlaski 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.

December Precipitation in Janow Podlaski

In Janow Podlaski in December, the precipitation amount is 52 mm (2.1 in) occurring over a span of 12 days.

December Precipitation Trends in Janow Podlaski

The chart displays monthly precipitation patterns in Janow Podlaski, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Janow Podlaski, December typically receives around 52 mm (2.1 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec434238437678779367653552
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Janow Podlaski

In Janow Podlaski in December, humidity is 93%. With an average temperature of 1°C (33°F), this humidity feels like an icy blanket enveloping you, making traveling quite uncomfortable as the dampness seeps into your clothes and chills you to the bone.

December Average Humidity in Janow Podlaski

This chart illustrates the average monthly humidity levels in Janow Podlaski, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Janow Podlaski is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%91%88%77%59%59%60%60%72%89%91%93%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Janow Podlaski

In Janow Podlaski in December, 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 Janow Podlaski.

Maximum UV Index Levels in Janow Podlaski for December

The chart shows the monthly maximum UV Index (UVI) for Janow Podlaski in December, 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 December, the maximum UV index in Janow Podlaski typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Janow Podlaski December 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 December Weather in Janow Podlaski Compares to Other Months

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

This table compares monthly weather conditions in Janow Podlaski, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (30°F)43 mm (1.7 inches)93%low
February Weather0°C (31°F)42 mm (1.7 inches)90%low
March Weather3°C (38°F)38 mm (1.5 inches)88%moderate
April Weather8°C (47°F)43 mm (1.7 inches)77%moderate
May Weather14°C (57°F)76 mm (3.0 inches)59%high
June Weather20°C (68°F)78 mm (3.1 inches)59%very high
July Weather20°C (68°F)77 mm (3.0 inches)60%very high
August Weather19°C (67°F)93 mm (3.7 inches)60%high
September Weather14°C (58°F)67 mm (2.6 inches)72%moderate
October Weather10°C (50°F)65 mm (2.6 inches)88%moderate
November Weather5°C (41°F)35 mm (1.4 inches)91%low
December Weather1°C (33°F)52 mm (2.1 inches)93%low

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