May Weather in Achel, Belgium

Last updated: August 22, 2025

In May, the average temperature in Achel, Belgium hovers around 14°C (58°F). Expect a minimum of 0°C (32°F) and a maximum of 32°C (91°F), creating a diverse weather experience. During this time, precipitation averages 68 mm (2.7 in) over approximately 14 days, with an average humidity of 77%. Stay prepared for a mix of cool and warm days!

May Temperature in Achel

In May in Achel, the average temperature is 14°C (58°F). Maximums can reach 32°C (91°F), while minimums can drop as low as 0°C (32°F). This range makes Achel an ideal destination for travelers seeking mild weather with a chance for both warm and cool experiences.

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

The chart illustrates May temperature patterns in Achel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Achel, May typically has an average temperature of 14°C (58°F), with highs reaching up to 32°C (91°F) and lows dropping to around 0°C (32°F).

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

May Precipitation in Achel

In Achel in May, the precipitation amount is 68 mm (2.7 in) distributed over a period of 14 days.

May Precipitation Trends in Achel

The chart displays monthly precipitation patterns in Achel, 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 Achel, May typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 14 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 Achel

In Achel in May, humidity is 77%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making traveling feel sticky and heavy, yet still manageable as you explore the sights.

May Average Humidity in Achel

This chart illustrates the average monthly humidity levels in Achel, 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 Achel is approximately 77%, 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 Achel

In Achel 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 Achel.

Maximum UV Index Levels in Achel for May

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

Data source: Achel 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 Achel Compares to Other Months

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

This table compares monthly weather conditions in Achel, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	65 mm (2.6 inches)	91%	low
February Weather	5°C (42°F)	73 mm (2.9 inches)	90%	low
March Weather	7°C (45°F)	73 mm (2.9 inches)	87%	moderate
April Weather	10°C (51°F)	36 mm (1.4 inches)	84%	moderate
May Weather	14°C (58°F)	68 mm (2.7 inches)	77%	high
June Weather	19°C (66°F)	75 mm (3.0 inches)	74%	very high
July Weather	19°C (67°F)	82 mm (3.2 inches)	72%	very high
August Weather	19°C (67°F)	78 mm (3.1 inches)	71%	high
September Weather	15°C (60°F)	61 mm (2.4 inches)	81%	moderate
October Weather	12°C (54°F)	90 mm (3.6 inches)	88%	moderate
November Weather	7°C (45°F)	55 mm (2.2 inches)	91%	low
December Weather	5°C (42°F)	92 mm (3.6 inches)	92%	low