nomadseason

August Weather in Bertem, Belgium

Last updated: August 22, 2025

In August, the average temperature in Bertem, Belgium is a pleasant 19°C (66°F). However, temperatures can vary significantly, dipping to a cool 7°C (45°F) at night and soaring up to a scorching 36°C (96°F) during the day. Expect about 88 mm (3.5 in) of precipitation spread across 14 days, contributing to an average humidity of 76%.

August Temperature in Bertem

In August in Bertem, the average temperature is 19°C (66°F). Maximums can reach 36°C (96°F), while minimums can drop to 7°C (45°F). This variety in temperature makes it an ideal time for travelers to prepare for both warm days and cooler evenings.

August Weather in Bertem: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Bertem, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bertem, August typically has an average temperature of 19°C (66°F), with highs reaching up to 36°C (96°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec394145505664666659544541
Data source: Temperature data for Bertem 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.

August Precipitation in Bertem

In Bertem in August, the precipitation amount is 88 mm (3.5 in) over the course of 14 days.

August Precipitation Trends in Bertem

The chart displays monthly precipitation patterns in Bertem, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Bertem, August typically receives around 88 mm (3.5 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec657172376275788860815796
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Bertem

In Bertem in August, humidity is 76%. With an average temperature of 19°C (66°F), this humidity feels like a warm, thick blanket wrapping around you, making travel mildly uncomfortable and encouraging frequent breaks in shaded or air-conditioned areas.

August Average Humidity in Bertem

This chart illustrates the average monthly humidity levels in Bertem, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Bertem is approximately 76%, 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 August generated using information from the Copernicus Climate Change Service.

August UV Index in Bertem

In Bertem in August, 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 Bertem.

Maximum UV Index Levels in Bertem for August

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

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

This table compares monthly weather conditions in Bertem, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)65 mm (2.6 inches)91%low
February Weather5°C (42°F)71 mm (2.8 inches)89%low
March Weather7°C (45°F)72 mm (2.8 inches)87%moderate
April Weather10°C (50°F)37 mm (1.4 inches)85%moderate
May Weather13°C (57°F)62 mm (2.4 inches)82%high
June Weather18°C (65°F)75 mm (3.0 inches)82%very high
July Weather19°C (66°F)78 mm (3.1 inches)80%very high
August Weather19°C (66°F)88 mm (3.5 inches)76%high
September Weather15°C (60°F)60 mm (2.4 inches)82%moderate
October Weather12°C (54°F)81 mm (3.2 inches)89%moderate
November Weather7°C (45°F)57 mm (2.3 inches)92%low
December Weather5°C (42°F)96 mm (3.8 inches)92%low

Compare Bertem's Climate with Cities Worldwide