May Weather in Slana, Czech Republic

Last updated: August 23, 2025

In May, the average temperature in Slana, Czech Republic is a comfortable 13°C (55°F), with daily highs reaching up to 29°C (85°F) and lows dipping to 0°C (32°F). Expect about 80 mm (3.1 in) of precipitation over 13 days, resulting in an average humidity of 63%. This blend of mild temperatures and occasional rain makes for a refreshing atmosphere perfect for exploring!

May Temperature in Slana

In May in Slana, the average temperature is 13°C (55°F), with maximums reaching up to 29°C (85°F) and minimums dropping as low as 0°C (32°F). This variation makes it a great time to explore outdoor activities while being prepared for cooler evenings.

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

The chart illustrates May temperature patterns in Slana, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Slana, May typically has an average temperature of 13°C (55°F), with highs reaching up to 29°C (85°F) and lows dropping to around 0°C (32°F).

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

May Precipitation in Slana

In Slana in May, the precipitation amount is 80 mm (3.1 in) spread over the course of 13 days.

May Precipitation Trends in Slana

The chart displays monthly precipitation patterns in Slana, 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 Slana, May typically receives around 80 mm (3.1 inches) of precipitation spread over approximately 13 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Slana

In Slana in May, humidity is 63%. With an average temperature of 13°C (55°F), this humidity feels like a light, misty embrace, making outdoor exploration refreshing yet slightly damp.

May Average Humidity in Slana

This chart illustrates the average monthly humidity levels in Slana, 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 Slana is approximately 63%, 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 Slana

In Slana 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 Slana.

Maximum UV Index Levels in Slana for May

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

Data source: Slana 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 Slana Compares to Other Months

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

This table compares monthly weather conditions in Slana, 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 (31°F)	54 mm (2.1 inches)	89%	low
February Weather	1°C (34°F)	59 mm (2.3 inches)	87%	low
March Weather	4°C (39°F)	58 mm (2.3 inches)	84%	moderate
April Weather	9°C (48°F)	36 mm (1.4 inches)	78%	moderate
May Weather	13°C (55°F)	80 mm (3.1 inches)	63%	very high
June Weather	19°C (66°F)	73 mm (2.9 inches)	63%	very high
July Weather	19°C (66°F)	70 mm (2.8 inches)	61%	very high
August Weather	19°C (67°F)	84 mm (3.3 inches)	65%	high
September Weather	15°C (59°F)	62 mm (2.4 inches)	72%	high
October Weather	10°C (50°F)	74 mm (2.9 inches)	80%	moderate
November Weather	5°C (41°F)	46 mm (1.8 inches)	87%	low
December Weather	1°C (35°F)	67 mm (2.6 inches)	91%	low