January Weather in Rajecko, Czech Republic

Last updated: August 23, 2025

In January, the average temperature in Rajecko, Czech Republic hovers around -1°C (30°F). Prepare for chilly conditions, as the minimum can drop to -19°C (-3°F), while the maximum may reach 12°C (53°F). Expect some wet weather, with 34 mm (1.3 in) of precipitation spread over 8 days. The air will be quite damp, featuring an average humidity of 90%, so dress warmly!

January Temperature in Rajecko

In January in Rajecko, the average temperature is -1°C (30°F). The maximum can reach 12°C (53°F), while the minimum can drop as low as -19°C (-3°F). It's essential to pack warm clothing and prepare for potentially chilly weather while exploring the beauty of Rajecko during this time.

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

The chart illustrates January temperature patterns in Rajecko, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rajecko, January typically has an average temperature of -1°C (30°F), with highs reaching up to 12°C (53°F) and lows dropping to around -19°C (-3°F).

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

January Precipitation in Rajecko

In Rajecko in January, the precipitation amount is 34 mm (1.3 in) over a span of 8 days.

January Precipitation Trends in Rajecko

The chart displays monthly precipitation patterns in Rajecko, 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 Rajecko, January typically receives around 34 mm (1.3 inches) of precipitation spread over approximately 8 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 Rajecko

In Rajecko in January, humidity is 90%. With an average temperature of -1°C (30°F), this humidity feels like a bone-chilling dampness that seeps into your clothes, making outdoor activities uncomfortable and travel quite challenging.

January Average Humidity in Rajecko

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

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

Maximum UV Index Levels in Rajecko for January

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

Data source: Rajecko 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 Rajecko Compares to Other Months

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

This table compares monthly weather conditions in Rajecko, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (30°F)	34 mm (1.3 inches)	90%	low
February Weather	1°C (34°F)	39 mm (1.5 inches)	87%	moderate
March Weather	4°C (39°F)	40 mm (1.6 inches)	85%	moderate
April Weather	9°C (48°F)	41 mm (1.6 inches)	78%	high
May Weather	13°C (56°F)	97 mm (3.8 inches)	73%	high
June Weather	18°C (66°F)	92 mm (3.6 inches)	77%	very high
July Weather	19°C (66°F)	99 mm (3.9 inches)	76%	very high
August Weather	20°C (68°F)	86 mm (3.4 inches)	76%	high
September Weather	15°C (58°F)	105 mm (4.1 inches)	75%	high
October Weather	10°C (50°F)	64 mm (2.5 inches)	85%	moderate
November Weather	5°C (41°F)	43 mm (1.7 inches)	90%	low
December Weather	1°C (34°F)	51 mm (2.0 inches)	91%	low