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January Weather in Karolinka, Czech Republic

Last updated: August 23, 2025

In Karolinka, Czech Republic, the average temperature in January hovers around -2°C (28°F), with lows plummeting to -22°C (-8°F) and highs reaching 10°C (50°F). Expect about 51 mm (2.0 in) of precipitation spread over 11 days, paired with a notable average humidity of 90%. Be prepared for a chilly, damp month!

January Temperature in Karolinka

In January in Karolinka, the average temperature is -2°C (28°F), with maximums reaching up to 10°C (50°F) and minimums dropping as low as -22°C (-8°F). Travelers should prepare for cold weather and pack accordingly if visiting during this time.

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

The chart illustrates January temperature patterns in Karolinka, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Karolinka, 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 (-8°F).
JanFebMarAprMayJunJulAugSepOctNovDec283338475464656657494032
Data source: Temperature data for Karolinka 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 Karolinka

In Karolinka in January, the precipitation amount is 51 mm (2.0 in) spread over 11 days.

January Precipitation Trends in Karolinka

The chart displays monthly precipitation patterns in Karolinka, 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 Karolinka, January typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec5161585810890107121100855577
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Karolinka

In Karolinka in January humidity is 90%. With an average temperature of -2°C (28°F), this humidity feels like stepping into a frosty haze that clings to your skin, making every breath feel chilled and heavy, while your body battles the dampness in the air—a stark reminder of how difficult it can be to travel comfortably in such conditions.

January Average Humidity in Karolinka

This chart illustrates the average monthly humidity levels in Karolinka, 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 Karolinka is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%87%83%76%70%71%67%64%67%83%90%91%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Karolinka

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

Maximum UV Index Levels in Karolinka for January

The chart shows the monthly maximum UV Index (UVI) for Karolinka 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 Karolinka typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235679886421
Data source: Karolinka 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 Karolinka Compares to Other Months

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

This table compares monthly weather conditions in Karolinka, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (28°F)51 mm (2.0 inches)90%low
February Weather0°C (33°F)61 mm (2.4 inches)87%moderate
March Weather3°C (38°F)58 mm (2.3 inches)83%moderate
April Weather8°C (47°F)58 mm (2.3 inches)76%high
May Weather12°C (55°F)108 mm (4.3 inches)70%high
June Weather18°C (65°F)89 mm (3.5 inches)71%very high
July Weather18°C (65°F)107 mm (4.2 inches)67%very high
August Weather19°C (66°F)121 mm (4.8 inches)64%very high
September Weather14°C (57°F)100 mm (3.9 inches)67%high
October Weather9°C (49°F)85 mm (3.4 inches)83%moderate
November Weather5°C (41°F)55 mm (2.2 inches)90%low
December Weather0°C (33°F)77 mm (3.0 inches)91%low

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