May Weather in Aesch, Switzerland

Last updated: August 27, 2025

In May, the average temperature in Aesch, Switzerland hovers around 13°C (56°F). Expect a minimum chill of 0°C (32°F) and a peak warmth of 30°C (87°F). With 133 mm (5.2 in) of precipitation spread over 17 days, the weather can be quite moist. Be prepared for a humidity level of 80%, adding a touch of softness to the air.

May Temperature in Aesch

In May in Aesch, the average temperature is 13°C (56°F). Maximum temperatures can reach 30°C (87°F), while minimums can drop as low as 0°C (32°F). This range makes it essential for travelers to pack both light clothing for the warmer days and warmer layers for the cooler nights.

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

The chart illustrates May temperature patterns in Aesch, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aesch, May typically has an average temperature of 13°C (56°F), with highs reaching up to 30°C (87°F) and lows dropping to around 0°C (32°F).

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

May Precipitation in Aesch

In Aesch in May, the precipitation amount is 133 mm (5.2 in) over the span of 17 days.

May Precipitation Trends in Aesch

The chart displays monthly precipitation patterns in Aesch, 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 Aesch, May typically receives around 133 mm (5.2 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 Aesch

In Aesch in May humidity is 80%. With average temperature 13°C (56°F) this humidity feels like a damp chill that seeps into your bones, making outdoor exploration more challenging and necessitating layered clothing for comfort.

May Average Humidity in Aesch

This chart illustrates the average monthly humidity levels in Aesch, 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 Aesch is approximately 80%, 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 Aesch

In Aesch 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 Aesch.

Maximum UV Index Levels in Aesch for May

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

Data source: Aesch 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 Aesch Compares to Other Months

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

This table compares monthly weather conditions in Aesch, 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 (35°F)	94 mm (3.7 inches)	91%	low
February Weather	4°C (39°F)	77 mm (3.0 inches)	89%	moderate
March Weather	6°C (43°F)	91 mm (3.6 inches)	87%	moderate
April Weather	10°C (50°F)	62 mm (2.4 inches)	84%	high
May Weather	13°C (56°F)	133 mm (5.2 inches)	80%	very high
June Weather	19°C (66°F)	125 mm (4.9 inches)	82%	very high
July Weather	20°C (68°F)	117 mm (4.6 inches)	82%	very high
August Weather	20°C (68°F)	115 mm (4.5 inches)	77%	very high
September Weather	16°C (60°F)	67 mm (2.6 inches)	81%	high
October Weather	11°C (51°F)	92 mm (3.6 inches)	89%	moderate
November Weather	5°C (41°F)	79 mm (3.1 inches)	89%	low
December Weather	3°C (38°F)	129 mm (5.1 inches)	91%	low