April Weather in Ziri, Slovenia

Last updated: August 27, 2025

In April, the average temperature in Ziri, Slovenia hovers around 10°C (50°F). Expect minimums that can dip to -9°C (16°F), while highs may reach up to 25°C (78°F). With an average precipitation of 137 mm (5.4 in) spread over 12 days, it’s wise to prepare for some wet weather. The air is quite humid, with an average humidity level of 73%, making it a unique climate to experience.

April Temperature in Ziri

In April in Ziri, the average temperature is 10°C (50°F). Maximums can reach 25°C (78°F), while minimums can drop as low as -9°C (16°F). This variability means travelers should prepare for both warm and chilly conditions while exploring.

April Weather in Ziri: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Ziri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ziri, April typically has an average temperature of 10°C (50°F), with highs reaching up to 25°C (78°F) and lows dropping to around -9°C (16°F).

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

April Precipitation in Ziri

In Ziri in April, the precipitation amount is 137 mm (5.4 in) that occurs over the course of 12 days.

April Precipitation Trends in Ziri

The chart displays monthly precipitation patterns in Ziri, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Ziri, April typically receives around 137 mm (5.4 inches) of precipitation spread over approximately 12 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Ziri

In Ziri in April, humidity is 73%. With an average temperature of 10°C (50°F), this humidity feels like a chilly, damp embrace, making it essential to layer your clothing while traveling, as the moisture in the air can quickly chill you to the bone.

April Average Humidity in Ziri

This chart illustrates the average monthly humidity levels in Ziri, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Ziri is approximately 73%, offering insight into how humid the weather typically is during this month.

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

April UV Index in Ziri

In Ziri in April, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Ziri, you can refer to this Hourly UV Index in Ziri.

Maximum UV Index Levels in Ziri for April

The chart shows the monthly maximum UV Index (UVI) for Ziri in April, 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 April, the maximum UV index in Ziri typically reaches 6, which falls under the high exposure category.

Data source: Ziri April 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 April Weather in Ziri Compares to Other Months

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

This table compares monthly weather conditions in Ziri, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (34°F)	70 mm (2.8 inches)	88%	low
February Weather	3°C (38°F)	132 mm (5.2 inches)	82%	moderate
March Weather	6°C (42°F)	103 mm (4.1 inches)	73%	moderate
April Weather	10°C (50°F)	137 mm (5.4 inches)	73%	high
May Weather	14°C (57°F)	223 mm (8.8 inches)	70%	very high
June Weather	19°C (67°F)	128 mm (5.0 inches)	69%	very high
July Weather	20°C (69°F)	137 mm (5.4 inches)	63%	very high
August Weather	21°C (69°F)	131 mm (5.2 inches)	51%	very high
September Weather	16°C (60°F)	194 mm (7.6 inches)	64%	high
October Weather	11°C (52°F)	134 mm (5.3 inches)	83%	moderate
November Weather	6°C (44°F)	193 mm (7.6 inches)	89%	moderate
December Weather	2°C (36°F)	169 mm (6.7 inches)	88%	low