January Weather in Cersak, Slovenia

Last updated: August 27, 2025

In January, the average temperature in Cersak, Slovenia hovers around 0°C (33°F), with minimums dropping to a chilly -15°C (4°F) and maximums reaching a mild 15°C (59°F). This month also features 28 mm (1.1 in) of precipitation spread over 5 days, maintaining a high average humidity of 90%. Prepare for a blend of winter's chill and occasional moisture!

January Temperature in Cersak

In January in Cersak, the average temperature is 0°C (33°F). Maximum temperatures can reach 15°C (59°F), while minimum temperatures can drop as low as -15°C (4°F). Travelers should be prepared for chilly conditions and pack accordingly.

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

The chart illustrates January temperature patterns in Cersak, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cersak, January typically has an average temperature of 0°C (33°F), with highs reaching up to 15°C (59°F) and lows dropping to around -15°C (4°F).

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

January Precipitation in Cersak

In Cersak in January, the precipitation amount is 28 mm (1.1 in) over a period of 5 days.

January Precipitation Trends in Cersak

The chart displays monthly precipitation patterns in Cersak, 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 Cersak, January typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 5 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 Cersak

In Cersak 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 Cersak

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

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

Maximum UV Index Levels in Cersak for January

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

Data source: Cersak 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 Cersak Compares to Other Months

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

This table compares monthly weather conditions in Cersak, 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)	28 mm (1.1 inches)	90%	low
February Weather	3°C (38°F)	47 mm (1.9 inches)	84%	moderate
March Weather	6°C (43°F)	43 mm (1.7 inches)	78%	moderate
April Weather	11°C (52°F)	59 mm (2.3 inches)	73%	high
May Weather	15°C (60°F)	125 mm (4.9 inches)	71%	very high
June Weather	21°C (69°F)	93 mm (3.7 inches)	73%	very high
July Weather	21°C (71°F)	100 mm (3.9 inches)	70%	very high
August Weather	21°C (71°F)	107 mm (4.2 inches)	60%	very high
September Weather	16°C (62°F)	127 mm (5.0 inches)	65%	high
October Weather	11°C (53°F)	58 mm (2.3 inches)	84%	moderate
November Weather	6°C (43°F)	80 mm (3.2 inches)	89%	moderate
December Weather	2°C (35°F)	61 mm (2.4 inches)	89%	low