May Weather in Haacht, Belgium

Last updated: August 22, 2025

In May, the average temperature in Haacht, Belgium hovers around 14°C (57°F), providing a comfortable climate. Expect a minimum of 1°C (34°F) and the occasional peak at 32°C (89°F). During this month, precipitation is around 60 mm (2.3 in), spread over 12 days, while the average humidity lingers at a high 82%.

May Temperature in Haacht

In May, in Haacht, the average temperature is 14°C (57°F). Maximum temperatures can reach up to 32°C (89°F), while minimums can drop as low as 1°C (34°F). Be prepared for a wide range of temperatures if you plan to travel during this month.

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

The chart illustrates May temperature patterns in Haacht, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Haacht, May typically has an average temperature of 14°C (57°F), with highs reaching up to 32°C (89°F) and lows dropping to around 1°C (34°F).

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

May Precipitation in Haacht

In Haacht, in May, the precipitation amount is 60 mm (2.3 in) over a duration of 12 days.

May Precipitation Trends in Haacht

The chart displays monthly precipitation patterns in Haacht, 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 Haacht, May typically receives around 60 mm (2.3 inches) of precipitation spread over approximately 12 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 Haacht

In Haacht in May, humidity is 82%. With an average temperature of 14°C (57°F), this humidity feels like a thick blanket enveloping you, making outdoor activities uncomfortable and travel more challenging due to the heavy, damp air.

May Average Humidity in Haacht

This chart illustrates the average monthly humidity levels in Haacht, 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 Haacht is approximately 82%, 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 Haacht

In Haacht 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 Haacht.

Maximum UV Index Levels in Haacht for May

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

Data source: Haacht 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 Haacht Compares to Other Months

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

This table compares monthly weather conditions in Haacht, 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 (40°F)	63 mm (2.5 inches)	91%	low
February Weather	5°C (42°F)	69 mm (2.7 inches)	89%	low
March Weather	7°C (46°F)	70 mm (2.8 inches)	87%	moderate
April Weather	10°C (51°F)	34 mm (1.3 inches)	85%	moderate
May Weather	14°C (57°F)	60 mm (2.3 inches)	82%	high
June Weather	19°C (66°F)	68 mm (2.7 inches)	82%	very high
July Weather	19°C (67°F)	75 mm (2.9 inches)	80%	very high
August Weather	19°C (67°F)	76 mm (3.0 inches)	76%	high
September Weather	16°C (60°F)	53 mm (2.1 inches)	82%	moderate
October Weather	12°C (55°F)	78 mm (3.1 inches)	89%	moderate
November Weather	7°C (46°F)	54 mm (2.1 inches)	92%	low
December Weather	6°C (42°F)	91 mm (3.6 inches)	92%	low