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May Weather in Klerken, Belgium

Last updated: August 22, 2025

In Klerken, Belgium, the average temperature in May hovers around 13°C (56°F). Expect minimums dipping to 1°C (35°F) and maximums reaching up to 28°C (83°F). During this month, you can anticipate precipitation totaling 60 mm (2.4 in) over approximately 12 days. With an average humidity of 82%, be prepared for a moist atmosphere that characterizes this time of year.

May Temperature in Klerken

In May in Klerken, the average temperature is 13°C (56°F), with maximums reaching 28°C (83°F) and minimums dropping as low as 1°C (35°F). Be sure to pack layers to stay comfortable while exploring the varying temperatures during your travels.

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

The chart illustrates May temperature patterns in Klerken, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Klerken, May typically has an average temperature of 13°C (56°F), with highs reaching up to 28°C (83°F) and lows dropping to around 1°C (35°F).
JanFebMarAprMayJunJulAugSepOctNovDec414346505663656560554743
Data source: Temperature data for Klerken generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Klerken

In Klerken in May, the precipitation amount is 60 mm (2.4 in) over a span of 12 days.

May Precipitation Trends in Klerken

The chart displays monthly precipitation patterns in Klerken, 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 Klerken, May typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec645963386066587154855796
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Klerken

In Klerken in May, humidity is 82%. With an average temperature of 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making it feel much cooler than it is and creating a heavy atmosphere that can be exhausting for travelers.

May Average Humidity in Klerken

This chart illustrates the average monthly humidity levels in Klerken, 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 Klerken is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%85%82%82%80%76%82%89%92%92%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Klerken

In Klerken 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 Klerken.

Maximum UV Index Levels in Klerken for May

The chart shows the monthly maximum UV Index (UVI) for Klerken 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 Klerken typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875421
Data source: Klerken 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 Klerken Compares to Other Months

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

This table compares monthly weather conditions in Klerken, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)64 mm (2.5 inches)91%low
February Weather6°C (43°F)59 mm (2.3 inches)89%low
March Weather8°C (46°F)63 mm (2.5 inches)87%moderate
April Weather10°C (50°F)38 mm (1.5 inches)85%moderate
May Weather13°C (56°F)60 mm (2.4 inches)82%high
June Weather17°C (63°F)66 mm (2.6 inches)82%very high
July Weather18°C (66°F)58 mm (2.3 inches)80%very high
August Weather19°C (66°F)71 mm (2.8 inches)76%high
September Weather16°C (61°F)54 mm (2.1 inches)82%moderate
October Weather13°C (55°F)85 mm (3.3 inches)89%moderate
November Weather8°C (47°F)57 mm (2.2 inches)92%low
December Weather6°C (43°F)96 mm (3.8 inches)92%low

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