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December Weather in Prienai, Lithuania

Last updated: August 23, 2025

In December, the average temperature in Prienai, Lithuania hovers around 0°C (32°F). Expect chilly days with a minimum dipping to -14°C (7°F) and a maximum reaching 10°C (50°F). Rainfall is fairly frequent, with a total precipitation of 57 mm (2.2 in) spread across 13 days. Don't forget to prepare for the moisture, as average humidity sits at a brisk 95%!

December Temperature in Prienai

In December in Prienai, the average temperature is 0°C (32°F). Maximums can reach 10°C (50°F), and minimums can be as low as -14°C (7°F). Be sure to pack layered clothing to stay comfortable during your travels.

December Weather in Prienai: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Prienai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Prienai, December typically has an average temperature of 0°C (32°F), with highs reaching up to 10°C (50°F) and lows dropping to around -14°C (7°F).
JanFebMarAprMayJunJulAugSepOctNovDec293036455565666557484032
Data source: Temperature data for Prienai 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 Prienai

In Prienai in December, the precipitation amount is 57 mm (2.2 in) over the course of 13 days.

December Precipitation Trends in Prienai

The chart displays monthly precipitation patterns in Prienai, 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 Prienai, December typically receives around 57 mm (2.2 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec503845466356908267664757
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Prienai

In Prienai in December, humidity is 95%. With an average temperature of 0°C (32°F), this humidity feels like walking through a thick fog, making each breath feel heavy and damp, while the chill in the air adds an extra layer of discomfort for traveling.

December Average Humidity in Prienai

This chart illustrates the average monthly humidity levels in Prienai, 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 Prienai is approximately 95%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%90%86%72%74%76%74%83%91%93%95%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Prienai

In Prienai 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 Prienai.

Maximum UV Index Levels in Prienai for December

The chart shows the monthly maximum UV Index (UVI) for Prienai 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 Prienai typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124567765321
Data source: Prienai 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 Prienai Compares to Other Months

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

This table compares monthly weather conditions in Prienai, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (30°F)50 mm (2.0 inches)94%low
February Weather-1°C (30°F)38 mm (1.5 inches)92%low
March Weather2°C (36°F)44 mm (1.8 inches)90%moderate
April Weather7°C (45°F)46 mm (1.8 inches)86%moderate
May Weather13°C (55°F)63 mm (2.5 inches)72%high
June Weather18°C (65°F)56 mm (2.2 inches)74%high
July Weather19°C (66°F)90 mm (3.6 inches)76%high
August Weather18°C (65°F)82 mm (3.2 inches)74%high
September Weather14°C (57°F)67 mm (2.6 inches)83%moderate
October Weather9°C (49°F)66 mm (2.6 inches)91%moderate
November Weather5°C (40°F)47 mm (1.9 inches)93%low
December Weather0°C (32°F)57 mm (2.2 inches)95%low

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