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December Weather in Stachy, Czech Republic

Last updated: August 23, 2025

In December, the average temperature in Stachy, Czech Republic hovers around 0°C (32°F). Expect chilly days with minimums dipping to -12°C (11°F) and reaching a moderate high of 11°C (51°F). During this time, precipitation totals around 79 mm (3.1 in) spread over 15 days, coupled with a high humidity level of 92%. Prepare for a wet and cold experience!

December Temperature in Stachy

In December in Stachy, the average temperature is 0°C (32°F). The maximum can reach 11°C (51°F), and the minimum can be as low as -12°C (11°F). It's advisable to pack warm clothing and prepare for chilly conditions while exploring the area.

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

The chart illustrates December temperature patterns in Stachy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Stachy, December typically has an average temperature of 0°C (32°F), with highs reaching up to 11°C (51°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec283136445262626355473731
Data source: Temperature data for Stachy 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 Stachy

In Stachy in December, the precipitation amount is 79 mm (3.1 in) spread over 15 days.

December Precipitation Trends in Stachy

The chart displays monthly precipitation patterns in Stachy, 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 Stachy, December typically receives around 79 mm (3.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec6762655513614013213389654979
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Stachy

In Stachy in December, humidity is 92%. With an average temperature of 0°C (32°F), this humidity feels like a heavy blanket enveloping you as you travel, making every step feel sluggish and the air thick with moisture, which can be both invigorating and exhausting at the same time.

December Average Humidity in Stachy

This chart illustrates the average monthly humidity levels in Stachy, 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 Stachy is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%82%76%80%80%82%82%87%89%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Stachy

In Stachy 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 Stachy.

Maximum UV Index Levels in Stachy for December

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

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

This table compares monthly weather conditions in Stachy, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)67 mm (2.6 inches)91%low
February Weather-1°C (31°F)62 mm (2.4 inches)89%moderate
March Weather2°C (36°F)65 mm (2.5 inches)87%moderate
April Weather7°C (45°F)55 mm (2.2 inches)82%high
May Weather11°C (52°F)136 mm (5.4 inches)76%very high
June Weather17°C (62°F)140 mm (5.5 inches)80%very high
July Weather17°C (63°F)132 mm (5.2 inches)80%very high
August Weather17°C (63°F)133 mm (5.2 inches)82%very high
September Weather13°C (55°F)89 mm (3.5 inches)82%high
October Weather8°C (47°F)65 mm (2.5 inches)87%moderate
November Weather3°C (37°F)49 mm (1.9 inches)89%low
December Weather0°C (32°F)79 mm (3.1 inches)92%low

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