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August Weather in Arrach, Germany

Last updated: August 23, 2025

In August, the average temperature in Arrach, Germany hovers around 18°C (65°F). Expect a minimum of 6°C (42°F) and a warm maximum of 33°C (91°F). During this period, precipitation totals approximately 114 mm (4.5 in) over 15 days, accompanied by an average humidity level of 82%.

August Temperature in Arrach

In August in Arrach, the average temperature is 18°C (65°F). The maximum can reach 33°C (91°F), while the minimum can be as low as 6°C (42°F). This makes Arrach a perfect destination for travelers seeking a mild climate with warm days and cooler nights.

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

The chart illustrates August temperature patterns in Arrach, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arrach, August typically has an average temperature of 18°C (65°F), with highs reaching up to 33°C (91°F) and lows dropping to around 6°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec303338465463646456483833
Data source: Temperature data for Arrach 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 Arrach

In Arrach in August, the precipitation amount is 114 mm (4.5 in) spread over a duration of 15 days.

August Precipitation Trends in Arrach

The chart displays monthly precipitation patterns in Arrach, 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 Arrach, August typically receives around 114 mm (4.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec767176511181059811474705198
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Arrach

In Arrach in August, humidity is 82%. With an average temperature of 18°C (65°F), this humidity feels like a warm, sticky embrace that can quickly leave travelers feeling fatigued and in need of frequent breaks to stay refreshed and hydrated.

August Average Humidity in Arrach

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

August UV Index in Arrach

In Arrach 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 Arrach.

Maximum UV Index Levels in Arrach for August

The chart shows the monthly maximum UV Index (UVI) for Arrach 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 Arrach typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689976421
Data source: Arrach 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 Arrach Compares to Other Months

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

This table compares monthly weather conditions in Arrach, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)76 mm (3.0 inches)91%low
February Weather1°C (34°F)71 mm (2.8 inches)89%moderate
March Weather3°C (39°F)76 mm (3.0 inches)87%moderate
April Weather8°C (47°F)51 mm (2.0 inches)82%high
May Weather12°C (54°F)118 mm (4.6 inches)76%very high
June Weather17°C (64°F)105 mm (4.1 inches)80%very high
July Weather18°C (64°F)98 mm (3.9 inches)80%very high
August Weather18°C (65°F)114 mm (4.5 inches)82%high
September Weather13°C (56°F)74 mm (2.9 inches)82%high
October Weather9°C (48°F)70 mm (2.8 inches)87%moderate
November Weather3°C (38°F)51 mm (2.0 inches)89%low
December Weather1°C (34°F)98 mm (3.9 inches)92%low

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