May Weather in Ciasna, Poland

Last updated: August 27, 2025

In May, the average temperature in Ciasna, Poland hovers around 14°C (57°F), with lows reaching -1°C (31°F) and highs soaring to 30°C (86°F). Expect around 87 mm (3.4 in) of precipitation spread over approximately 15 days, contributing to an average humidity of 65%. Stay prepared for a mix of weather as you explore!

May Temperature in Ciasna

In May in Ciasna, the average temperature is 14°C (57°F). Maximum temperatures can reach 30°C (86°F), while the minimum can drop as low as -1°C (31°F). This makes it essential for travelers to pack layers to accommodate the varying temperatures throughout the day.

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

The chart illustrates May temperature patterns in Ciasna, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ciasna, May typically has an average temperature of 14°C (57°F), with highs reaching up to 30°C (86°F) and lows dropping to around -1°C (31°F).

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

May Precipitation in Ciasna

In Ciasna in May, the precipitation amount is 87 mm (3.4 in) over the course of 15 days.

May Precipitation Trends in Ciasna

The chart displays monthly precipitation patterns in Ciasna, 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 Ciasna, May typically receives around 87 mm (3.4 inches) of precipitation spread over approximately 15 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 Ciasna

In Ciasna in May, humidity is 65%. With an average temperature of 14°C (57°F), this humidity feels like a mild embrace, making it comfortable for traveling, though some may find it slightly muggy.

May Average Humidity in Ciasna

This chart illustrates the average monthly humidity levels in Ciasna, 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 Ciasna is approximately 65%, 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 Ciasna

In Ciasna in May, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Ciasna.

Maximum UV Index Levels in Ciasna for May

The chart shows the monthly maximum UV Index (UVI) for Ciasna 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 Ciasna typically reaches 7, which falls under the high exposure category.

Data source: Ciasna 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 Ciasna Compares to Other Months

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

This table compares monthly weather conditions in Ciasna, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	41 mm (1.6 inches)	90%	low
February Weather	1°C (34°F)	49 mm (1.9 inches)	88%	low
March Weather	4°C (40°F)	45 mm (1.8 inches)	86%	moderate
April Weather	9°C (49°F)	53 mm (2.1 inches)	79%	moderate
May Weather	14°C (57°F)	87 mm (3.4 inches)	65%	high
June Weather	20°C (68°F)	82 mm (3.2 inches)	66%	very high
July Weather	20°C (68°F)	78 mm (3.1 inches)	67%	very high
August Weather	20°C (69°F)	83 mm (3.3 inches)	67%	high
September Weather	15°C (60°F)	81 mm (3.2 inches)	72%	high
October Weather	11°C (52°F)	68 mm (2.7 inches)	83%	moderate
November Weather	6°C (43°F)	39 mm (1.6 inches)	90%	low
December Weather	2°C (35°F)	57 mm (2.2 inches)	92%	low