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December Weather in Jelsava, Slovakia

Last updated: August 31, 2025

In December, the average temperature in Jelsava, Slovakia hovers around -2°C (29°F). Expect chilly conditions, with minimum temperatures plummeting to -18°C (-1°F) and a maximum of 8°C (47°F). During this month, the region experiences 64 mm (2.5 in) of precipitation spread over 13 days, contributing to a high average humidity of 91%.

December Temperature in Jelsava

In December in Jelsava, the average temperature is -2°C (29°F), with maximums reaching 8°C (47°F) and minimums dropping as low as -18°C (-1°F). Travelers should prepare for cold conditions and dress warmly to fully enjoy their stay.

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

The chart illustrates December temperature patterns in Jelsava, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jelsava, December typically has an average temperature of -2°C (29°F), with highs reaching up to 8°C (47°F) and lows dropping to around -18°C (-1°F).
JanFebMarAprMayJunJulAugSepOctNovDec242936455363646456473828
Data source: Temperature data for Jelsava 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 Jelsava

In Jelsava in December, the precipitation amount is 64 mm (2.5 in) spread over 13 days.

December Precipitation Trends in Jelsava

The chart displays monthly precipitation patterns in Jelsava, 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 Jelsava, December typically receives around 64 mm (2.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec2851436811711511112583796865
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Jelsava

In Jelsava in December, humidity is 91%. With an average temperature of -2°C (29°F), this humidity feels like a chilling embrace that can quickly sap your energy, making outdoor adventures uncomfortable and dampening the joy of exploration.

December Average Humidity in Jelsava

This chart illustrates the average monthly humidity levels in Jelsava, 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 Jelsava 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 December generated using information from the Copernicus Climate Change Service.

December UV Index in Jelsava

In Jelsava 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 Jelsava.

Maximum UV Index Levels in Jelsava for December

The chart shows the monthly maximum UV Index (UVI) for Jelsava 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 Jelsava typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Jelsava 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 Jelsava Compares to Other Months

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

This table compares monthly weather conditions in Jelsava, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)28 mm (1.1 inches)91%low
February Weather-2°C (29°F)51 mm (2.0 inches)88%moderate
March Weather2°C (36°F)43 mm (1.7 inches)86%moderate
April Weather7°C (45°F)68 mm (2.7 inches)77%high
May Weather12°C (53°F)117 mm (4.6 inches)69%very high
June Weather17°C (63°F)115 mm (4.5 inches)69%very high
July Weather18°C (64°F)110 mm (4.3 inches)63%very high
August Weather18°C (65°F)125 mm (4.9 inches)59%very high
September Weather13°C (56°F)82 mm (3.2 inches)69%high
October Weather8°C (47°F)79 mm (3.1 inches)85%moderate
November Weather3°C (39°F)68 mm (2.7 inches)90%low
December Weather-2°C (29°F)64 mm (2.5 inches)91%low

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