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December Weather in Straz, Czech Republic

Last updated: August 23, 2025

In December, the average temperature in Straz, Czech Republic hovers around 1°C (34°F). Expect a chilly range, with temperatures dipping to a minimum of -7°C (19°F) and peaking at 11°C (53°F). This month also brings 73 mm (2.9 in) of precipitation across 15 days, resulting in a high average humidity of 92%. Don't forget your umbrella!

December Temperature in Straz

In December in Straz, the average temperature is 1°C (34°F). Maximum temperatures can reach 11°C (53°F), while the minimum can drop as low as -7°C (19°F). Be prepared for chilly weather with layering options to stay comfortable during your travels.

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

The chart illustrates December temperature patterns in Straz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Straz, December typically has an average temperature of 1°C (34°F), with highs reaching up to 11°C (53°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec303339465464646556483834
Data source: Temperature data for Straz 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 Straz

In Straz in December, the precipitation amount is 73 mm (2.9 in) over the course of 15 days.

December Precipitation Trends in Straz

The chart displays monthly precipitation patterns in Straz, 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 Straz, December typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec535464399282818560564073
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Straz

In Straz in December humidity is 92%. With average temperature 1°C (34°F), this humidity feels like a cold, damp blanket enveloping you, making travel uncomfortable as the chill seeps into your bones, and the air feels heavy and suffocating, leaving little room for any warmth or comfort.

December Average Humidity in Straz

This chart illustrates the average monthly humidity levels in Straz, 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 Straz 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 Straz

In Straz 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 Straz.

Maximum UV Index Levels in Straz for December

The chart shows the monthly maximum UV Index (UVI) for Straz 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 Straz typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235688876421
Data source: Straz 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 Straz Compares to Other Months

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

This table compares monthly weather conditions in Straz, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)53 mm (2.1 inches)91%low
February Weather1°C (33°F)54 mm (2.1 inches)89%moderate
March Weather4°C (39°F)64 mm (2.5 inches)87%moderate
April Weather8°C (46°F)39 mm (1.5 inches)82%high
May Weather12°C (54°F)92 mm (3.6 inches)76%very high
June Weather18°C (64°F)82 mm (3.2 inches)80%very high
July Weather18°C (65°F)81 mm (3.2 inches)80%very high
August Weather18°C (65°F)85 mm (3.4 inches)82%high
September Weather13°C (57°F)60 mm (2.4 inches)82%high
October Weather9°C (48°F)56 mm (2.2 inches)87%moderate
November Weather4°C (39°F)39 mm (1.6 inches)89%low
December Weather1°C (34°F)73 mm (2.9 inches)92%low

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