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January Weather in Klaster, Czech Republic

Last updated: August 23, 2025

In January, the average temperature in Klaster, Czech Republic hovers around -1°C (31°F). Expect chilly conditions, with minimum temperatures dipping to -21°C (-6°F) and highs reaching 11°C (53°F). Over the month, precipitation totals around 43 mm (1.7 in), spread across 10 days, contributing to an average humidity level of 91%. Prepare for a brisk and damp ambiance as winter prevails!

January Temperature in Klaster

In January in Klaster, the average temperature is -1°C (31°F). The maximum can reach 11°C (53°F), while the minimum can drop as low as -21°C (-6°F). Travelers should be prepared for a wide range of temperatures and dress accordingly to fully enjoy their visit.

January Weather in Klaster: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Klaster, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Klaster, January typically has an average temperature of -1°C (31°F), with highs reaching up to 11°C (53°F) and lows dropping to around -21°C (-6°F).
JanFebMarAprMayJunJulAugSepOctNovDec313338465464646556483834
Data source: Temperature data for Klaster 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.

January Precipitation in Klaster

In Klaster in January, the precipitation amount is 43 mm (1.7 in) over a span of 10 days.

January Precipitation Trends in Klaster

The chart displays monthly precipitation patterns in Klaster, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Klaster, January typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec434553358176748056493458
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Klaster

In Klaster in January, 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.

January Average Humidity in Klaster

This chart illustrates the average monthly humidity levels in Klaster, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Klaster is approximately 91%, 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 January generated using information from the Copernicus Climate Change Service.

January UV Index in Klaster

In Klaster in January, 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 Klaster, you can visit Hourly UV Index in Klaster.

Maximum UV Index Levels in Klaster for January

The chart shows the monthly maximum UV Index (UVI) for Klaster in January, 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 January, the maximum UV index in Klaster typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234688876421
Data source: Klaster January 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 January Weather in Klaster Compares to Other Months

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

This table compares monthly weather conditions in Klaster, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)43 mm (1.7 inches)91%low
February Weather1°C (34°F)45 mm (1.8 inches)89%moderate
March Weather3°C (39°F)53 mm (2.1 inches)87%moderate
April Weather8°C (46°F)35 mm (1.4 inches)82%high
May Weather12°C (54°F)81 mm (3.2 inches)76%very high
June Weather18°C (64°F)76 mm (3.0 inches)80%very high
July Weather18°C (65°F)74 mm (2.9 inches)80%very high
August Weather18°C (65°F)80 mm (3.1 inches)82%high
September Weather13°C (57°F)56 mm (2.2 inches)82%high
October Weather9°C (48°F)49 mm (1.9 inches)87%moderate
November Weather4°C (39°F)34 mm (1.3 inches)89%low
December Weather1°C (34°F)58 mm (2.3 inches)92%low

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