nomadseason

December Weather in Jablonec nad Jizerou, Czech Republic

Last updated: August 23, 2025

In December, the average temperature in Jablonec nad Jizerou, Czech Republic hovers around -1°C (31°F). Expect chilly conditions, with minimum temperatures plummeting to -19°C (-2°F) and a maximum of 8°C (47°F). Prepare for wet weather, as 97 mm (3.8 in) of precipitation can be expected over 17 days. With an average humidity of 91%, be ready for a crisp, damp atmosphere!

December Temperature in Jablonec nad Jizerou

In December in Jablonec nad Jizerou, the average temperature is -1°C (31°F). Maximums can reach 8°C (47°F) and minimums can be as low as -19°C (-2°F). Travelers should be prepared for chilly conditions and pack accordingly.

December Weather in Jablonec nad Jizerou: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Jablonec nad Jizerou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jablonec nad Jizerou, December typically has an average temperature of -1°C (31°F), with highs reaching up to 8°C (47°F) and lows dropping to around -19°C (-2°F).
JanFebMarAprMayJunJulAugSepOctNovDec273034435161616254463730
Data source: Temperature data for Jablonec nad Jizerou generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Jablonec nad Jizerou

In Jablonec nad Jizerou in December, the precipitation amount is 97 mm (3.8 in) spread over 17 days.

December Precipitation Trends in Jablonec nad Jizerou

The chart displays monthly precipitation patterns in Jablonec nad Jizerou, 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 Jablonec nad Jizerou, December typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec84797561115120116141951035897
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Jablonec nad Jizerou

In Jablonec nad Jizerou in December, humidity is 91%. With an average temperature of -1°C (31°F), this humidity feels like an icy blanket that clings to your skin, making travel challenging as the cold dampness seeps into your bones, leaving you chilled and uncomfortable.

December Average Humidity in Jablonec nad Jizerou

This chart illustrates the average monthly humidity levels in Jablonec nad Jizerou, 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 Jablonec nad Jizerou is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%87%84%78%63%63%61%65%72%80%87%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Jablonec nad Jizerou

In Jablonec nad Jizerou 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 Jablonec nad Jizerou.

Maximum UV Index Levels in Jablonec nad Jizerou for December

The chart shows the monthly maximum UV Index (UVI) for Jablonec nad Jizerou 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 Jablonec nad Jizerou typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235678876421
Data source: Jablonec nad Jizerou 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 Jablonec nad Jizerou Compares to Other Months

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

This table compares monthly weather conditions in Jablonec nad Jizerou, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)84 mm (3.3 inches)89%low
February Weather-1°C (30°F)79 mm (3.1 inches)87%moderate
March Weather1°C (35°F)75 mm (3.0 inches)84%moderate
April Weather6°C (43°F)61 mm (2.4 inches)78%high
May Weather11°C (51°F)115 mm (4.5 inches)63%high
June Weather16°C (61°F)120 mm (4.7 inches)63%very high
July Weather16°C (62°F)115 mm (4.5 inches)61%very high
August Weather17°C (62°F)141 mm (5.5 inches)65%high
September Weather12°C (54°F)94 mm (3.7 inches)72%high
October Weather8°C (47°F)103 mm (4.0 inches)80%moderate
November Weather3°C (38°F)58 mm (2.3 inches)87%low
December Weather-1°C (31°F)97 mm (3.8 inches)91%low

Compare Jablonec nad Jizerou's Climate with Cities Worldwide