May Weather in Isverna, Romania

Last updated: August 27, 2025

In May, the average temperature in Isverna, Romania hovers around 13°C (56°F). Expect a range from a chilly 0°C (32°F) to a warm 27°C (80°F). During this time, precipitation is notable, with an average of 144 mm (5.7 in) spread over 18 days, and the humidity levels are typically around 70%.

May Temperature in Isverna

In May in Isverna, the average temperature is 13°C (56°F). Maximums can reach 27°C (80°F), and minimums can be as low as 0°C (32°F). It's advisable to pack layers to accommodate the varying temperatures throughout the day while traveling.

May Weather in Isverna: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Isverna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Isverna, May typically has an average temperature of 13°C (56°F), with highs reaching up to 27°C (80°F) and lows dropping to around 0°C (32°F).

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

May Precipitation in Isverna

In Isverna in May, the precipitation amount is 144 mm (5.7 in) over the course of 18 days.

May Precipitation Trends in Isverna

The chart displays monthly precipitation patterns in Isverna, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Isverna, May typically receives around 144 mm (5.7 inches) of precipitation spread over approximately 18 days.

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

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Millimeters (mm) Inches (in)

May Humidity in Isverna

In Isverna in May humidity is 70%. With an average temperature of 13°C (56°F), this humidity feels like a chilly embrace, making travel feel a bit damp and heavy. Be prepared for a refreshing yet cool atmosphere that might surprise you as you explore the sights.

May Average Humidity in Isverna

This chart illustrates the average monthly humidity levels in Isverna, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Isverna is approximately 70%, offering insight into how humid the weather typically is during this month.

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

May UV Index in Isverna

In Isverna in May, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Isverna.

Maximum UV Index Levels in Isverna for May

The chart shows the monthly maximum UV Index (UVI) for Isverna in May, 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 May, the maximum UV index in Isverna typically reaches 8, which falls under the very high exposure category.

Data source: Isverna May 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 May Weather in Isverna Compares to Other Months

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

This table compares monthly weather conditions in Isverna, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-2°C (28°F)	66 mm (2.6 inches)	91%	low
February Weather	1°C (33°F)	66 mm (2.6 inches)	86%	moderate
March Weather	3°C (39°F)	76 mm (3.0 inches)	83%	high
April Weather	8°C (47°F)	60 mm (2.4 inches)	74%	high
May Weather	13°C (56°F)	144 mm (5.7 inches)	70%	very high
June Weather	18°C (64°F)	110 mm (4.3 inches)	67%	very high
July Weather	19°C (67°F)	97 mm (3.8 inches)	65%	very high
August Weather	20°C (68°F)	53 mm (2.1 inches)	51%	very high
September Weather	15°C (60°F)	33 mm (1.3 inches)	58%	high
October Weather	10°C (50°F)	65 mm (2.6 inches)	80%	moderate
November Weather	5°C (41°F)	93 mm (3.7 inches)	88%	moderate
December Weather	0°C (33°F)	109 mm (4.3 inches)	90%	low