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December Weather in Olesnice, Czech Republic

Last updated: August 23, 2025

In December, the average temperature in Olesnice, Czech Republic hovers around 1°C (34°F). Temperatures can dip as low as -10°C (15°F) and peak at 10°C (51°F). Expect 51 mm (2.0 in) of precipitation across about 13 days, coupled with a high average humidity of 91%. Stay warm and prepared for a wet and chilly month!

December Temperature in Olesnice

In December, in Olesnice, the average temperature is 1°C (34°F). The maximum can reach 10°C (51°F), and the minimum can be as low as -10°C (15°F). It's advisable to pack warm clothing if you're planning to travel during this time, as temperatures can vary significantly.

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

The chart illustrates December temperature patterns in Olesnice, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Olesnice, December typically has an average temperature of 1°C (34°F), with highs reaching up to 10°C (51°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec293339475565666758494033
Data source: Temperature data for Olesnice 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 Olesnice

In Olesnice in December, the precipitation amount is 51 mm (2.0 in) spread over 13 days.

December Precipitation Trends in Olesnice

The chart displays monthly precipitation patterns in Olesnice, 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 Olesnice, December typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec353940399287968399634351
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Olesnice

In Olesnice in December, humidity is 91%. With an average temperature of 1°C (34°F), this humidity feels like an icy embrace, making traveling quite challenging as the air feels heavy and damp, leaving everything damp and cold, and requiring extra layers for comfort.

December Average Humidity in Olesnice

This chart illustrates the average monthly humidity levels in Olesnice, 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 Olesnice is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%85%78%74%77%76%76%75%85%90%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Olesnice

In Olesnice in December, 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 Olesnice, you can visit Hourly UV Index in Olesnice.

Maximum UV Index Levels in Olesnice for December

The chart shows the monthly maximum UV Index (UVI) for Olesnice 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 Olesnice typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689876422
Data source: Olesnice 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 Olesnice Compares to Other Months

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

This table compares monthly weather conditions in Olesnice, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)35 mm (1.4 inches)90%low
February Weather1°C (33°F)39 mm (1.6 inches)87%moderate
March Weather4°C (39°F)40 mm (1.6 inches)85%moderate
April Weather8°C (47°F)39 mm (1.5 inches)78%high
May Weather13°C (55°F)92 mm (3.6 inches)73%very high
June Weather18°C (65°F)87 mm (3.4 inches)77%very high
July Weather19°C (66°F)96 mm (3.8 inches)76%very high
August Weather19°C (67°F)83 mm (3.3 inches)76%high
September Weather14°C (58°F)99 mm (3.9 inches)75%high
October Weather10°C (49°F)63 mm (2.5 inches)85%moderate
November Weather5°C (41°F)43 mm (1.7 inches)90%low
December Weather1°C (34°F)51 mm (2.0 inches)91%low

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