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September Weather in Rechtenstein, Germany

Last updated: August 23, 2025

In September, the average temperature in Rechtenstein, Germany hovers around 13°C (57°F). Expect a wide range, with minimums dipping to 0°C (32°F) and maximums soaring to 28°C (82°F). This month also brings 86 mm (3.4 in) of precipitation over approximately 13 days, contributing to an average humidity level of 85%. Prepare for a blend of cool and wet days!

September Temperature in Rechtenstein

In September in Rechtenstein, the average temperature is 13°C (57°F). Maximums can reach 28°C (82°F) and minimums can be as low as 0°C (32°F). It's advisable to pack layers and be prepared for both warm and chilly weather while exploring.

September Weather in Rechtenstein: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Rechtenstein, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rechtenstein, September typically has an average temperature of 13°C (57°F), with highs reaching up to 28°C (82°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec313640475363646456493834
Data source: Temperature data for Rechtenstein 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.

September Precipitation in Rechtenstein

In Rechtenstein, in September, the precipitation amount is 86 mm (3.4 in) over the course of 13 days.

September Precipitation Trends in Rechtenstein

The chart displays monthly precipitation patterns in Rechtenstein, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Rechtenstein, September typically receives around 86 mm (3.4 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec7370715812914810913386805596
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Rechtenstein

In Rechtenstein in September, humidity is 85%. With an average temperature of 13°C (57°F), this humidity feels like a heavy embrace, making traveling feel sticky and uncomfortable, as sweat clings to your skin and the air hangs thick and warm, limiting your energy and enthusiasm for exploration.

September Average Humidity in Rechtenstein

This chart illustrates the average monthly humidity levels in Rechtenstein, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Rechtenstein is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%83%79%82%83%84%86%88%89%91%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Rechtenstein

In Rechtenstein in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Rechtenstein, you can refer to this Hourly UV Index in Rechtenstein.

Maximum UV Index Levels in Rechtenstein for September

The chart shows the monthly maximum UV Index (UVI) for Rechtenstein in September, 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 September, the maximum UV index in Rechtenstein typically reaches 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Rechtenstein September 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 September Weather in Rechtenstein Compares to Other Months

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

This table compares monthly weather conditions in Rechtenstein, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)73 mm (2.9 inches)91%low
February Weather2°C (36°F)70 mm (2.7 inches)89%moderate
March Weather4°C (40°F)71 mm (2.8 inches)87%moderate
April Weather8°C (47°F)58 mm (2.3 inches)83%high
May Weather12°C (53°F)128 mm (5.1 inches)79%very high
June Weather17°C (63°F)148 mm (5.8 inches)82%very high
July Weather18°C (64°F)109 mm (4.3 inches)83%very high
August Weather18°C (64°F)133 mm (5.2 inches)84%very high
September Weather13°C (57°F)86 mm (3.4 inches)85%high
October Weather9°C (49°F)80 mm (3.2 inches)88%moderate
November Weather4°C (39°F)55 mm (2.2 inches)89%low
December Weather1°C (35°F)96 mm (3.8 inches)91%low

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