January Weather in Zirovnica, Slovenia

Last updated: August 27, 2025

In January, the average temperature in Zirovnica, Slovenia hovers around -2°C (28°F). Expect chilly conditions with a minimum that can plunge to -18°C (0°F), while the highs can reach up to 10°C (50°F). With 47 mm (1.8 in) of precipitation spread over about 5 days, the atmosphere is quite damp, contributing to an average humidity of 91%.

January Temperature in Zirovnica

In January in Zirovnica, the average temperature is -2°C (28°F), with a maximum that can reach up to 10°C (50°F) and a minimum that can drop as low as -18°C (0°F). Travelers should be prepared for chilly weather and pack accordingly to enjoy their time in Zirovnica.

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

The chart illustrates January temperature patterns in Zirovnica, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zirovnica, 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 -18°C (0°F).

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

January Precipitation in Zirovnica

In Zirovnica in January, the total precipitation amount is 47 mm (1.8 in) over the course of 5 days.

January Precipitation Trends in Zirovnica

The chart displays monthly precipitation patterns in Zirovnica, 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 Zirovnica, January typically receives around 47 mm (1.8 inches) of precipitation spread over approximately 5 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Zirovnica

In Zirovnica in January humidity is 91%. With an average temperature of -2°C (28°F), this humidity feels like an icy grip on your skin, making every breath feel heavy and damp, which can be particularly uncomfortable for traveling.

January Average Humidity in Zirovnica

This chart illustrates the average monthly humidity levels in Zirovnica, 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 Zirovnica is approximately 91%, 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 Zirovnica

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

Maximum UV Index Levels in Zirovnica for January

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

Data source: Zirovnica 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 Zirovnica Compares to Other Months

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

This table compares monthly weather conditions in Zirovnica, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	47 mm (1.8 inches)	91%	low
February Weather	1°C (33°F)	76 mm (3.0 inches)	87%	moderate
March Weather	4°C (39°F)	69 mm (2.7 inches)	82%	moderate
April Weather	9°C (48°F)	101 mm (4.0 inches)	79%	high
May Weather	13°C (55°F)	171 mm (6.7 inches)	74%	very high
June Weather	18°C (64°F)	121 mm (4.8 inches)	75%	very high
July Weather	19°C (66°F)	141 mm (5.6 inches)	74%	very high
August Weather	19°C (66°F)	193 mm (7.6 inches)	68%	very high
September Weather	14°C (58°F)	186 mm (7.3 inches)	74%	high
October Weather	10°C (50°F)	94 mm (3.7 inches)	88%	moderate
November Weather	4°C (40°F)	139 mm (5.5 inches)	90%	moderate
December Weather	-1°C (31°F)	114 mm (4.5 inches)	89%	low