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January Weather in Stachy, Czech Republic

Last updated: August 23, 2025

In January, the average temperature in Stachy, Czech Republic hovers around -2°C (28°F). Expect chilling conditions, with minimum temperatures dipping to -22°C (-6°F) and occasionally reaching a maximum of 10°C (50°F). Precipitation is notable, with an average of 67 mm (2.6 in) spread over 13 days. With an average humidity of 91%, it's a month of wet and wintry weather.

January Temperature in Stachy

In January in Stachy, the average temperature is -2°C (28°F), with maximums reaching 10°C (50°F) and minimums dropping as low as -22°C (-6°F). Travelers should prepare for cold weather and dress in layers to ensure comfort during their visit.

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

The chart illustrates January 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, January typically has an average temperature of -2°C (28°F), with highs reaching up to 10°C (50°F) and lows dropping to around -22°C (-6°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.

January Precipitation in Stachy

In Stachy in January, the precipitation amount is 67 mm (2.6 in) spread over 13 days.

January Precipitation Trends in Stachy

The chart displays monthly precipitation patterns in Stachy, 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 Stachy, January typically receives around 67 mm (2.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec6762655513614013213389654979
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Stachy

In Stachy in January humidity is 91%. With an average temperature of -2°C (28°F), this humidity feels like an icy grip on your skin, making every breath feel heavy and damp, which can be particularly uncomfortable for traveling.

January Average Humidity in Stachy

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

In Stachy 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 Stachy, you can visit Hourly UV Index in Stachy.

Maximum UV Index Levels in Stachy for January

The chart shows the monthly maximum UV Index (UVI) for Stachy 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 Stachy typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Stachy 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 Stachy Compares to Other Months

Weather in Stachy varies notably across the year, with each month offering distinct climate conditions. This page compares January’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 January’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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