May Weather in Clermont, Belgium

Last updated: August 22, 2025

In May, the average temperature in Clermont, Belgium hovers around 13°C (56°F). Expect a range with minimums dipping to 0°C (32°F) and maximums soaring to 31°C (89°F). With 74 mm (2.9 in) of precipitation spread over 13 days, be prepared for some rain. The air is typically 77% humid, adding to the overall ambiance of the season.

May Temperature in Clermont

In May in Clermont, the average temperature is 13°C (56°F). The maximum can reach 31°C (89°F), and the minimum can be as low as 0°C (32°F). This variation in temperature makes Clermont an ideal destination for travelers who enjoy both mild days and cooler evenings.

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

The chart illustrates May temperature patterns in Clermont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clermont, May typically has an average temperature of 13°C (56°F), with highs reaching up to 31°C (89°F) and lows dropping to around 0°C (32°F).

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

May Precipitation in Clermont

In Clermont in May, the precipitation amount is 74 mm (2.9 in) over the course of 13 days.

May Precipitation Trends in Clermont

The chart displays monthly precipitation patterns in Clermont, 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 Clermont, May typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 13 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 Clermont

In Clermont in May humidity is 77%. With average temperature 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities sweaty and uncomfortable.

May Average Humidity in Clermont

This chart illustrates the average monthly humidity levels in Clermont, 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 Clermont 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 Clermont

In Clermont 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 Clermont.

Maximum UV Index Levels in Clermont for May

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

Data source: Clermont 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 Clermont Compares to Other Months

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

This table compares monthly weather conditions in Clermont, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	79 mm (3.1 inches)	91%	low
February Weather	5°C (40°F)	78 mm (3.1 inches)	90%	low
March Weather	7°C (44°F)	87 mm (3.4 inches)	87%	moderate
April Weather	9°C (49°F)	40 mm (1.6 inches)	84%	moderate
May Weather	13°C (56°F)	74 mm (2.9 inches)	77%	high
June Weather	18°C (64°F)	88 mm (3.4 inches)	74%	very high
July Weather	19°C (66°F)	94 mm (3.7 inches)	72%	very high
August Weather	19°C (66°F)	78 mm (3.1 inches)	71%	high
September Weather	15°C (59°F)	64 mm (2.5 inches)	81%	moderate
October Weather	11°C (53°F)	82 mm (3.2 inches)	88%	moderate
November Weather	7°C (44°F)	59 mm (2.3 inches)	91%	low
December Weather	5°C (41°F)	112 mm (4.4 inches)	92%	low