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August Weather in Heimbach, Germany

Last updated: August 23, 2025

In August, the average temperature in Heimbach, Germany hovers around 19°C (66°F). Expect a minimum of 7°C (45°F) and a striking maximum of 36°C (97°F). With an average humidity of 71%, be prepared for a touch of moisture in the air. Rainfall is common, with 77 mm (3.1 in) expected over 15 days, so don't forget your umbrella!

August Temperature in Heimbach

In August in Heimbach, the average temperature is 19°C (66°F), with maximums reaching up to 36°C (97°F) and minimums dropping as low as 7°C (45°F). This diverse temperature range makes it essential for travelers to pack both light clothing for warm days and warmer layers for cooler evenings.

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

The chart illustrates August temperature patterns in Heimbach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Heimbach, August typically has an average temperature of 19°C (66°F), with highs reaching up to 36°C (97°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec374044495664666659534441
Data source: Temperature data for Heimbach 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 Heimbach

In Heimbach in August, the precipitation amount is 77 mm (3.1 in) spread over a period of 15 days.

August Precipitation Trends in Heimbach

The chart displays monthly precipitation patterns in Heimbach, 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 Heimbach, August typically receives around 77 mm (3.1 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec7068743679791007856705296
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Heimbach

In Heimbach in August humidity is 71%. With an average temperature of 19°C (66°F), this humidity feels like a warm, balmy embrace that enhances the tropical atmosphere, making it a perfect backdrop for leisurely strolls and outdoor adventures, though it may also lead to a slightly sticky feeling as you explore.

August Average Humidity in Heimbach

This chart illustrates the average monthly humidity levels in Heimbach, 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 Heimbach is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%87%84%77%74%72%71%81%88%91%92%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Heimbach

In Heimbach 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 Heimbach.

Maximum UV Index Levels in Heimbach for August

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

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

This table compares monthly weather conditions in Heimbach, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)70 mm (2.8 inches)91%low
February Weather5°C (40°F)67 mm (2.7 inches)90%low
March Weather7°C (44°F)74 mm (2.9 inches)87%moderate
April Weather10°C (49°F)36 mm (1.4 inches)84%moderate
May Weather13°C (56°F)79 mm (3.1 inches)77%high
June Weather18°C (65°F)79 mm (3.1 inches)74%very high
July Weather19°C (66°F)100 mm (3.9 inches)72%very high
August Weather19°C (66°F)77 mm (3.1 inches)71%high
September Weather15°C (59°F)56 mm (2.2 inches)81%moderate
October Weather12°C (53°F)70 mm (2.7 inches)88%moderate
November Weather7°C (44°F)52 mm (2.1 inches)91%low
December Weather5°C (41°F)96 mm (3.8 inches)92%low

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