nomadseason

May Weather in Hertsberge, Belgium

Last updated: August 22, 2025

In Hertsberge, Belgium, the average temperature in May hovers around 13°C (57°F), with a range that can dip to 0°C (33°F) and soar up to 29°C (85°F). Expect 63 mm (2.5 in) of precipitation spread over 12 days, contributing to a notable average humidity of 82%. Prepare for a month that features a mix of cool and warm days, with occasional showers!

May Temperature in Hertsberge

In May in Hertsberge, the average temperature is 13°C (57°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop as low as 0°C (33°F). This makes it a great time for travelers to pack layers to enjoy the diverse weather conditions.

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

The chart illustrates May temperature patterns in Hertsberge, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hertsberge, May typically has an average temperature of 13°C (57°F), with highs reaching up to 29°C (85°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec404245505664666660554643
Data source: Temperature data for Hertsberge generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Hertsberge

In Hertsberge in May, the total precipitation amount reaches 63 mm (2.5 in) over the course of 12 days.

May Precipitation Trends in Hertsberge

The chart displays monthly precipitation patterns in Hertsberge, 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 Hertsberge, May typically receives around 63 mm (2.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec656269406367657958865697
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Hertsberge

In Hertsberge in May, humidity is 82%. With an average temperature of 13°C (57°F), this humidity feels like a damp chill, making it important for travelers to dress in layers to stay comfortable while exploring the area.

May Average Humidity in Hertsberge

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

In Hertsberge 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 Hertsberge.

Maximum UV Index Levels in Hertsberge for May

The chart shows the monthly maximum UV Index (UVI) for Hertsberge 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 Hertsberge typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec124578875321
Data source: Hertsberge 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 Hertsberge Compares to Other Months

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

This table compares monthly weather conditions in Hertsberge, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (40°F)65 mm (2.6 inches)91%low
February Weather6°C (42°F)62 mm (2.5 inches)89%low
March Weather7°C (46°F)69 mm (2.7 inches)87%moderate
April Weather10°C (50°F)40 mm (1.6 inches)85%moderate
May Weather13°C (57°F)63 mm (2.5 inches)82%high
June Weather18°C (64°F)67 mm (2.6 inches)82%very high
July Weather19°C (66°F)65 mm (2.6 inches)80%very high
August Weather19°C (66°F)79 mm (3.1 inches)76%high
September Weather16°C (60°F)58 mm (2.3 inches)82%moderate
October Weather13°C (55°F)86 mm (3.4 inches)89%moderate
November Weather8°C (46°F)56 mm (2.2 inches)92%low
December Weather6°C (43°F)97 mm (3.8 inches)92%low

Compare Hertsberge's Climate with Cities Worldwide