January Weather in Zatec, Czech Republic

Last updated: August 23, 2025

In January, the average temperature in Zatec, Czech Republic hovers around 0°C (33°F), with extremes ranging from a chilly -15°C (5°F) to a mild 12°C (55°F). Expect 36 mm (1.4 in) of precipitation over about 10 days, contributing to an average humidity of 90%. Stay prepared for a brisk and damp month ahead!

January Temperature in Zatec

In January in Zatec, the average temperature is 0°C (33°F), with maximums potentially reaching 12°C (55°F) and minimums dropping as low as -15°C (5°F). Travelers should be prepared for cold weather and pack accordingly to fully enjoy their visit.

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

The chart illustrates January temperature patterns in Zatec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zatec, January typically has an average temperature of 0°C (33°F), with highs reaching up to 12°C (55°F) and lows dropping to around -15°C (5°F).

Data source: Temperature data for Zatec generated using information from the Copernicus Climate Change Service.

January Precipitation in Zatec

In Zatec in January, the precipitation amount is 36 mm (1.4 in) over a span of 10 days.

January Precipitation Trends in Zatec

The chart displays monthly precipitation patterns in Zatec, 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 Zatec, January typically receives around 36 mm (1.4 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Zatec

In Zatec in January humidity is 90%. With average temperature 0°C (33°F) this humidity feels like a damp chill that clings to your skin, making every step outside feel heavier and more exhausting for traveling.

January Average Humidity in Zatec

This chart illustrates the average monthly humidity levels in Zatec, 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 Zatec is approximately 90%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Zatec

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

Maximum UV Index Levels in Zatec for January

The chart shows the monthly maximum UV Index (UVI) for Zatec 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 Zatec typically reaches 2, which falls under the low exposure category.

Data source: Zatec 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 Zatec Compares to Other Months

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

This table compares monthly weather conditions in Zatec, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	36 mm (1.4 inches)	90%	low
February Weather	1°C (35°F)	39 mm (1.5 inches)	89%	low
March Weather	4°C (40°F)	43 mm (1.7 inches)	87%	moderate
April Weather	9°C (48°F)	30 mm (1.2 inches)	81%	moderate
May Weather	13°C (56°F)	65 mm (2.6 inches)	71%	very high
June Weather	19°C (66°F)	59 mm (2.3 inches)	75%	very high
July Weather	19°C (67°F)	57 mm (2.2 inches)	74%	very high
August Weather	19°C (67°F)	71 mm (2.8 inches)	76%	high
September Weather	14°C (58°F)	52 mm (2.0 inches)	81%	high
October Weather	10°C (50°F)	48 mm (1.9 inches)	85%	moderate
November Weather	4°C (40°F)	32 mm (1.3 inches)	88%	low
December Weather	2°C (35°F)	46 mm (1.8 inches)	92%	low