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August Weather in Weil am Rhein, Germany

Last updated: August 23, 2025

In August, the average temperature in Weil am Rhein, Germany hovers around 20°C (68°F), providing a pleasant climate for outdoor activities. Expect a minimum of 6°C (43°F) and a maximum of 35°C (95°F), offering a wide range of warmth. However, be prepared for 115 mm (4.5 in) of precipitation spread across about 15 days, contributing to an average humidity level of 77%. Pack accordingly to enjoy every moment!

August Temperature in Weil am Rhein

In August in Weil am Rhein, the average temperature is 20°C (68°F). Maximums can reach 35°C (95°F), while minimums can drop as low as 6°C (43°F). This makes Weil am Rhein an ideal destination for travelers seeking mild weather with a chance for warmer days and cooler nights.

August Weather in Weil am Rhein: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Weil am Rhein, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Weil am Rhein, August typically has an average temperature of 20°C (68°F), with highs reaching up to 35°C (95°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec343943505665686760514137
Data source: Temperature data for Weil am Rhein 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 Weil am Rhein

In Weil am Rhein in August, the total precipitation amount is 115 mm (4.5 in) over a span of 15 days.

August Precipitation Trends in Weil am Rhein

The chart displays monthly precipitation patterns in Weil am Rhein, 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 Weil am Rhein, August typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec94779162133125117116679279129
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Weil am Rhein

In Weil am Rhein in August, humidity is 77%. With an average temperature of 20°C (68°F), this humidity feels like a warm, sticky embrace, making it essential for travelers to stay hydrated and take breaks in shaded areas to avoid feeling sluggish in the heat.

August Average Humidity in Weil am Rhein

This chart illustrates the average monthly humidity levels in Weil am Rhein, 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 Weil am Rhein is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Weil am Rhein

In Weil am Rhein in August, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Weil am Rhein.

Maximum UV Index Levels in Weil am Rhein for August

The chart shows the monthly maximum UV Index (UVI) for Weil am Rhein 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 Weil am Rhein typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Weil am Rhein 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 Weil am Rhein Compares to Other Months

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

This table compares monthly weather conditions in Weil am Rhein, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)94 mm (3.7 inches)91%low
February Weather4°C (39°F)77 mm (3.0 inches)89%moderate
March Weather6°C (43°F)91 mm (3.6 inches)87%moderate
April Weather10°C (50°F)62 mm (2.4 inches)84%high
May Weather13°C (56°F)133 mm (5.2 inches)80%very high
June Weather19°C (66°F)125 mm (4.9 inches)82%very high
July Weather20°C (68°F)117 mm (4.6 inches)82%very high
August Weather20°C (68°F)115 mm (4.5 inches)77%very high
September Weather16°C (60°F)67 mm (2.6 inches)81%high
October Weather11°C (51°F)92 mm (3.6 inches)89%moderate
November Weather5°C (41°F)79 mm (3.1 inches)89%low
December Weather3°C (38°F)129 mm (5.1 inches)91%low

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