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August Weather in Jambes, Belgium

Last updated: August 22, 2025

In Jambes, Belgium during the month of August, the average temperature hovers around 18°C (66°F). Expect a range where temperatures can dip to a crisp 7°C (44°F) or soar up to a sizzling 36°C (97°F). With precipitation totaling 89 mm (3.5 in) over 14 days, and an average humidity of 76%, preparing for a variety of weather conditions is key for an enjoyable visit!

August Temperature in Jambes

In August in Jambes, the average temperature is 18°C (66°F). Maximum can reach 36°C (97°F) and minimum can be as low as 7°C (44°F). This weather makes it a great time for travelers to enjoy outdoor activities while being prepared for both warm and cool conditions.

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

The chart illustrates August temperature patterns in Jambes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jambes, August typically has an average temperature of 18°C (66°F), with highs reaching up to 36°C (97°F) and lows dropping to around 7°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec384144495664656559534441
Data source: Temperature data for Jambes 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.

August Precipitation in Jambes

In Jambes in August, the precipitation amount is 89 mm (3.5 in) over a span of 14 days.

August Precipitation Trends in Jambes

The chart displays monthly precipitation patterns in Jambes, 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 Jambes, August typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec6973774267787789658660105
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Jambes

In Jambes in August, humidity is 76%. With an average temperature of 18°C (66°F), this humidity feels like a warm blanket enveloping you, making travel slightly uncomfortable as the air hangs heavy and muggy, prompting frequent breaks for hydration and a leisurely pace to fully enjoy the surroundings.

August Average Humidity in Jambes

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

In Jambes 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 Jambes.

Maximum UV Index Levels in Jambes for August

The chart shows the monthly maximum UV Index (UVI) for Jambes 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 Jambes typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234578875421
Data source: Jambes 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 Jambes Compares to Other Months

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

This table compares monthly weather conditions in Jambes, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)69 mm (2.7 inches)91%low
February Weather5°C (41°F)73 mm (2.9 inches)89%moderate
March Weather7°C (45°F)77 mm (3.0 inches)87%moderate
April Weather10°C (50°F)41 mm (1.6 inches)85%moderate
May Weather13°C (56°F)67 mm (2.6 inches)82%high
June Weather18°C (64°F)78 mm (3.1 inches)82%very high
July Weather19°C (66°F)77 mm (3.0 inches)80%very high
August Weather18°C (66°F)89 mm (3.5 inches)76%high
September Weather15°C (59°F)65 mm (2.5 inches)82%moderate
October Weather12°C (53°F)86 mm (3.4 inches)89%moderate
November Weather7°C (44°F)60 mm (2.3 inches)92%low
December Weather5°C (41°F)105 mm (4.1 inches)92%low

Compare Jambes's Climate with Cities Worldwide