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September Weather in La Punt Chamues-ch, Switzerland

Last updated: August 27, 2025

In September, the average temperature in La Punt Chamues-ch, Switzerland hovers around 7°C (44°F). You can expect a minimum of -13°C (9°F) and a maximum of 19°C (66°F) during this time. Be prepared for 109 mm (4.3 in) of precipitation over approximately 14 days, and a notable average humidity of 83%.

September Temperature in La Punt Chamues-ch

In September in La Punt Chamues-ch, the average temperature is 7°C (44°F). Maximum temperatures can reach 19°C (66°F), while the minimum can drop as low as -13°C (9°F). Therefore, it’s essential to pack layers to stay comfortable during your travels.

September Weather in La Punt Chamues-ch: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in La Punt Chamues-ch, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Punt Chamues-ch, September typically has an average temperature of 7°C (44°F), with highs reaching up to 19°C (66°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec121823313949525144362516
Data source: Temperature data for La Punt Chamues-ch 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 La Punt Chamues-ch

In La Punt Chamues-ch in September, the precipitation amount is 109 mm (4.3 in) over the course of 14 days.

September Precipitation Trends in La Punt Chamues-ch

The chart displays monthly precipitation patterns in La Punt Chamues-ch, 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 La Punt Chamues-ch, September typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec67527782133120133160109127123116
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in La Punt Chamues-ch

In La Punt Chamues-ch in September, humidity is 83%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making exploring outdoors somewhat uncomfortable and requiring extra layers to stay warm and dry.

September Average Humidity in La Punt Chamues-ch

This chart illustrates the average monthly humidity levels in La Punt Chamues-ch, 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 La Punt Chamues-ch 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 La Punt Chamues-ch

In La Punt Chamues-ch in September, 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 La Punt Chamues-ch.

Maximum UV Index Levels in La Punt Chamues-ch for September

The chart shows the monthly maximum UV Index (UVI) for La Punt Chamues-ch 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 La Punt Chamues-ch typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec347810111198632
Data source: La Punt Chamues-ch 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 La Punt Chamues-ch Compares to Other Months

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

This table compares monthly weather conditions in La Punt Chamues-ch, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-11°C (12°F)67 mm (2.6 inches)92%moderate
February Weather-8°C (18°F)52 mm (2.1 inches)89%moderate
March Weather-5°C (23°F)77 mm (3.0 inches)87%high
April Weather-1°C (31°F)82 mm (3.2 inches)84%very high
May Weather4°C (39°F)133 mm (5.2 inches)80%very high
June Weather10°C (50°F)120 mm (4.7 inches)82%extreme
July Weather11°C (52°F)133 mm (5.2 inches)83%extreme
August Weather11°C (52°F)160 mm (6.3 inches)80%very high
September Weather7°C (44°F)109 mm (4.3 inches)83%very high
October Weather2°C (37°F)126 mm (5.0 inches)90%high
November Weather-4°C (25°F)123 mm (4.8 inches)88%moderate
December Weather-9°C (16°F)116 mm (4.6 inches)90%low

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