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December Weather in Cerna v Posumavi, Czech Republic

Last updated: August 23, 2025

In December, the average temperature in Cerna v Posumavi, Czech Republic hovers around 0°C (32°F), with a minimum dipping to -12°C (11°F) and a peak reaching up to 11°C (53°F). Expect about 81 mm (3.2 in) of precipitation spread over 15 days, accompanied by a high average humidity of 92%. The weather can be quite chilly and damp, so be sure to prepare accordingly!

December Temperature in Cerna v Posumavi

In December in Cerna v Posumavi, the average temperature is 0°C (32°F). Maximum temperatures can reach 11°C (53°F), while minimums can drop as low as -12°C (11°F). Be prepared for a mix of chilly and mild weather, making it essential to pack appropriately when traveling during this time.

December Weather in Cerna v Posumavi: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Cerna v Posumavi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cerna v Posumavi, December typically has an average temperature of 0°C (32°F), with highs reaching up to 11°C (53°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec283237455263636455473832
Data source: Temperature data for Cerna v Posumavi 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 Cerna v Posumavi

In Cerna v Posumavi in December, the precipitation amount is 81 mm (3.2 in) spread over the course of 15 days.

December Precipitation Trends in Cerna v Posumavi

The chart displays monthly precipitation patterns in Cerna v Posumavi, 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 Cerna v Posumavi, December typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec6956645012412611211883625081
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cerna v Posumavi

In Cerna v Posumavi 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 Cerna v Posumavi

This chart illustrates the average monthly humidity levels in Cerna v Posumavi, 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 Cerna v Posumavi 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 Cerna v Posumavi

In Cerna v Posumavi 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 Cerna v Posumavi.

Maximum UV Index Levels in Cerna v Posumavi for December

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

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

This table compares monthly weather conditions in Cerna v Posumavi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)69 mm (2.7 inches)91%low
February Weather0°C (32°F)56 mm (2.2 inches)89%moderate
March Weather3°C (37°F)63 mm (2.5 inches)87%moderate
April Weather7°C (46°F)50 mm (1.9 inches)82%high
May Weather11°C (53°F)124 mm (4.9 inches)76%very high
June Weather17°C (63°F)126 mm (5.0 inches)80%very high
July Weather17°C (63°F)112 mm (4.4 inches)80%very high
August Weather18°C (64°F)118 mm (4.6 inches)82%very high
September Weather13°C (56°F)83 mm (3.3 inches)82%high
October Weather9°C (48°F)62 mm (2.4 inches)87%moderate
November Weather3°C (38°F)50 mm (2.0 inches)89%low
December Weather0°C (32°F)81 mm (3.2 inches)92%low

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