May Weather in Alunu, Romania

Last updated: August 27, 2025

In Alunu, Romania, the average temperature in May hovers around 15°C (59°F), with daily highs reaching up to 28°C (82°F) and dropping to a cool 2°C (37°F) at night. Expect about 143 mm (5.6 in) of precipitation over 17 days, contributing to an average humidity of 70%—perfect for those who enjoy a refreshing, lush environment!

May Temperature in Alunu

In May in Alunu, the average temperature is 15°C (59°F). Maximum temperatures can reach 28°C (82°F) while the minimum can drop to as low as 2°C (37°F). It's a great time to pack layers to enjoy the pleasant daytime warmth while staying prepared for cooler evenings.

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

The chart illustrates May temperature patterns in Alunu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alunu, May typically has an average temperature of 15°C (59°F), with highs reaching up to 28°C (82°F) and lows dropping to around 2°C (37°F).

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

May Precipitation in Alunu

In Alunu in May, the total precipitation amount is 143 mm (5.6 in) spread over 17 days.

May Precipitation Trends in Alunu

The chart displays monthly precipitation patterns in Alunu, 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 Alunu, May typically receives around 143 mm (5.6 inches) of precipitation spread over approximately 17 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 Alunu

In Alunu in May, humidity is 70%. With an average temperature of 15°C (59°F), this humidity feels like a warm embrace, making it slightly uncomfortable while traveling, as the moist air clings to your skin and can leave you feeling slightly lethargic.

May Average Humidity in Alunu

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

In Alunu 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 Alunu.

Maximum UV Index Levels in Alunu for May

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

Data source: Alunu 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 Alunu Compares to Other Months

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

This table compares monthly weather conditions in Alunu, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	56 mm (2.2 inches)	91%	low
February Weather	2°C (36°F)	55 mm (2.2 inches)	86%	moderate
March Weather	5°C (42°F)	74 mm (2.9 inches)	83%	high
April Weather	10°C (51°F)	57 mm (2.3 inches)	74%	high
May Weather	15°C (59°F)	143 mm (5.6 inches)	70%	very high
June Weather	19°C (67°F)	131 mm (5.2 inches)	67%	very high
July Weather	21°C (70°F)	99 mm (3.9 inches)	65%	very high
August Weather	22°C (71°F)	44 mm (1.7 inches)	51%	very high
September Weather	17°C (63°F)	36 mm (1.4 inches)	58%	high
October Weather	11°C (52°F)	59 mm (2.3 inches)	80%	moderate
November Weather	6°C (44°F)	76 mm (3.0 inches)	88%	moderate
December Weather	2°C (35°F)	100 mm (3.9 inches)	90%	low