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January Weather in Blatno, Czech Republic

Last updated: August 23, 2025

In January, the average temperature in Blatno, Czech Republic hovers around 0°C (32°F), with a minimum of -17°C (2°F) and a maximum of 12°C (54°F). Expect some wet weather, as 39 mm (1.5 in) of precipitation falls over 11 days. Additionally, the air remains quite damp, with an average humidity of 91%.

January Temperature in Blatno

In January in Blatno, the average temperature is 0°C (32°F). Maximums can reach 12°C (54°F), and minimums can be as low as -17°C (2°F). This climate suggests that travelers should prepare for cold temperatures and dress in layers to stay warm while exploring the region.

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

The chart illustrates January temperature patterns in Blatno, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blatno, January typically has an average temperature of 0°C (32°F), with highs reaching up to 12°C (54°F) and lows dropping to around -17°C (2°F).
JanFebMarAprMayJunJulAugSepOctNovDec323439475565666657493935
Data source: Temperature data for Blatno 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 Blatno

In Blatno in January, the precipitation amount is 39 mm (1.5 in) over the course of 11 days.

January Precipitation Trends in Blatno

The chart displays monthly precipitation patterns in Blatno, 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 Blatno, January typically receives around 39 mm (1.5 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec394347348276677857503451
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Blatno

In Blatno in January, humidity is 91%. With an average temperature of 0°C (32°F), this humidity feels like a damp chill that penetrates your clothes, making every movement feel heavy and uncomfortable for traveling.

January Average Humidity in Blatno

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

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

Maximum UV Index Levels in Blatno for January

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

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

This table compares monthly weather conditions in Blatno, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)39 mm (1.5 inches)91%low
February Weather1°C (34°F)43 mm (1.7 inches)89%moderate
March Weather4°C (39°F)47 mm (1.8 inches)87%moderate
April Weather8°C (47°F)34 mm (1.3 inches)82%high
May Weather13°C (55°F)82 mm (3.2 inches)76%very high
June Weather18°C (65°F)76 mm (3.0 inches)80%very high
July Weather19°C (66°F)67 mm (2.6 inches)80%very high
August Weather19°C (66°F)78 mm (3.1 inches)82%high
September Weather14°C (58°F)57 mm (2.3 inches)82%high
October Weather10°C (49°F)50 mm (2.0 inches)87%moderate
November Weather4°C (40°F)34 mm (1.3 inches)89%low
December Weather1°C (35°F)50 mm (2.0 inches)92%low

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