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October Weather in Vionnaz, Switzerland

Last updated: August 27, 2025

In October, the average temperature in Vionnaz, Switzerland hovers around 7°C (44°F), with a minimum of -5°C (23°F) and a maximum of 20°C (68°F). Expect about 127 mm (5.0 in) of precipitation over 13 days, contributing to an average humidity of 89%. Prepare for a chilly and damp experience!

October Temperature in Vionnaz

In October, in Vionnaz, the average temperature is 7°C (44°F). Maximums can reach 20°C (68°F), while minimums can drop as low as -5°C (23°F). Travelers should be prepared for a mix of mild and chilly weather conditions.

October Weather in Vionnaz: Daily Temperature Highs, Lows, and Averages

The chart illustrates October temperature patterns in Vionnaz, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vionnaz, October typically has an average temperature of 7°C (44°F), with highs reaching up to 20°C (68°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec212833414756595851443324
Data source: Temperature data for Vionnaz 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.

October Precipitation in Vionnaz

In Vionnaz in October, the total precipitation amount is 127 mm (5.0 in) spread over 13 days.

October Precipitation Trends in Vionnaz

The chart displays monthly precipitation patterns in Vionnaz, with values for each month alongside October’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how October’s conditions compare to those of other months. In Vionnaz, October typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec13811514290211211207189120127105228
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Vionnaz

In Vionnaz in October humidity is 89%. With an average temperature of 7°C (44°F), this humidity feels like a dense fog enveloping you, making every step sticky and cumbersome, and presenting a challenge for travelers who may find it hard to stay dry and comfortable while exploring.

October Average Humidity in Vionnaz

This chart illustrates the average monthly humidity levels in Vionnaz, with October’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In October, average humidity in Vionnaz is approximately 89%, 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 October generated using information from the Copernicus Climate Change Service.

October UV Index in Vionnaz

In Vionnaz in October, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Vionnaz.

Maximum UV Index Levels in Vionnaz for October

The chart shows the monthly maximum UV Index (UVI) for Vionnaz in October, 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 October, the maximum UV index in Vionnaz typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2467810997532
Data source: Vionnaz October 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 October Weather in Vionnaz Compares to Other Months

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

This table compares monthly weather conditions in Vionnaz, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)138 mm (5.4 inches)91%low
February Weather-2°C (29°F)115 mm (4.5 inches)89%moderate
March Weather1°C (34°F)142 mm (5.6 inches)87%high
April Weather5°C (41°F)90 mm (3.5 inches)84%high
May Weather8°C (47°F)211 mm (8.3 inches)80%very high
June Weather13°C (56°F)211 mm (8.3 inches)82%very high
July Weather15°C (59°F)206 mm (8.1 inches)82%very high
August Weather14°C (58°F)189 mm (7.4 inches)77%very high
September Weather11°C (52°F)120 mm (4.7 inches)81%high
October Weather7°C (44°F)127 mm (5.0 inches)89%moderate
November Weather1°C (33°F)105 mm (4.1 inches)89%moderate
December Weather-4°C (24°F)228 mm (9.0 inches)91%low

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