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September Weather in Rhaezuens, Switzerland

Last updated: August 27, 2025

In September, the average temperature in Rhaezuens, Switzerland hovers around 8°C (47°F), with a potential range from a chilly -10°C (15°F) to a mild 21°C (70°F). Expect 136 mm (5.3 in) of precipitation spread over about 15 days, accompanied by a relatively high average humidity of 83%. Stay prepared for the season’s surprises!

September Temperature in Rhaezuens

In September in Rhaezuens, the average temperature is 8°C (47°F). Maximums can reach 21°C (70°F), and minimums can drop as low as -10°C (15°F). It's a great time to pack layers and enjoy a mix of cool and mild weather while exploring the area.

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

The chart illustrates September temperature patterns in Rhaezuens, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rhaezuens, September typically has an average temperature of 8°C (47°F), with highs reaching up to 21°C (70°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec182429354352545447402921
Data source: Temperature data for Rhaezuens 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 Rhaezuens

In Rhaezuens in September, the precipitation amount is 136 mm (5.3 in) over a span of 15 days.

September Precipitation Trends in Rhaezuens

The chart displays monthly precipitation patterns in Rhaezuens, 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 Rhaezuens, September typically receives around 136 mm (5.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec92669593157148148201136142104130
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Rhaezuens

In Rhaezuens in September humidity is 83%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making travel uncomfortable and leaving you yearning for warmth and dryness as you explore.

September Average Humidity in Rhaezuens

This chart illustrates the average monthly humidity levels in Rhaezuens, 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 Rhaezuens is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%89%87%84%80%82%83%80%83%90%89%90%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Rhaezuens

In Rhaezuens in September, 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 Rhaezuens.

Maximum UV Index Levels in Rhaezuens for September

The chart shows the monthly maximum UV Index (UVI) for Rhaezuens 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 Rhaezuens typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24789101097532
Data source: Rhaezuens 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 Rhaezuens Compares to Other Months

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

This table compares monthly weather conditions in Rhaezuens, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)92 mm (3.6 inches)92%low
February Weather-4°C (25°F)66 mm (2.6 inches)89%moderate
March Weather-2°C (29°F)95 mm (3.7 inches)87%high
April Weather2°C (36°F)93 mm (3.7 inches)84%very high
May Weather6°C (43°F)157 mm (6.2 inches)80%very high
June Weather11°C (53°F)148 mm (5.8 inches)82%very high
July Weather12°C (54°F)148 mm (5.8 inches)83%very high
August Weather12°C (54°F)201 mm (7.9 inches)80%very high
September Weather8°C (47°F)136 mm (5.3 inches)83%high
October Weather4°C (40°F)142 mm (5.6 inches)90%moderate
November Weather-2°C (29°F)104 mm (4.1 inches)88%moderate
December Weather-6°C (21°F)130 mm (5.1 inches)90%low

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