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October Weather in Walchwil, Switzerland

Last updated: August 27, 2025

In October, the average temperature in Walchwil, Switzerland hovers around 9°C (49°F). Expect a chilly minimum of 1°C (34°F), with the mercury occasionally rising to a pleasant 20°C (68°F). Be prepared for 165 mm (6.5 in) of precipitation over approximately 14 days, contributing to a notably high average humidity of 90%.

October Temperature in Walchwil

In October in Walchwil, the average temperature is 9°C (49°F). Maximums can reach 20°C (68°F) and minimums can be as low as 1°C (34°F). This makes it a great time for travelers to enjoy the cool weather while exploring the beautiful sights of Walchwil.

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

The chart illustrates October temperature patterns in Walchwil, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Walchwil, October typically has an average temperature of 9°C (49°F), with highs reaching up to 20°C (68°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec303438445160636356483933
Data source: Temperature data for Walchwil 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 Walchwil

In Walchwil in October, the precipitation amount is 165 mm (6.5 in) spread over 14 days.

October Precipitation Trends in Walchwil

The chart displays monthly precipitation patterns in Walchwil, 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 Walchwil, October typically receives around 165 mm (6.5 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec144106127104163189190203146165102171
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Walchwil

In Walchwil in October humidity is 90%. With an average temperature of 9°C (49°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less enjoyable and necessitating extra layers to stay warm and comfortable while traveling.

October Average Humidity in Walchwil

This chart illustrates the average monthly humidity levels in Walchwil, 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 Walchwil is approximately 90%, 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 October generated using information from the Copernicus Climate Change Service.

October UV Index in Walchwil

In Walchwil in October, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Walchwil for better planning.

Maximum UV Index Levels in Walchwil for October

The chart shows the monthly maximum UV Index (UVI) for Walchwil 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 Walchwil typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986432
Data source: Walchwil 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 Walchwil Compares to Other Months

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

This table compares monthly weather conditions in Walchwil, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (30°F)144 mm (5.7 inches)92%low
February Weather1°C (34°F)106 mm (4.2 inches)89%moderate
March Weather3°C (38°F)127 mm (5.0 inches)87%moderate
April Weather7°C (45°F)104 mm (4.1 inches)84%high
May Weather10°C (51°F)163 mm (6.4 inches)80%very high
June Weather16°C (60°F)189 mm (7.4 inches)82%very high
July Weather17°C (63°F)190 mm (7.5 inches)83%very high
August Weather17°C (63°F)203 mm (8.0 inches)80%very high
September Weather13°C (56°F)146 mm (5.8 inches)83%high
October Weather9°C (49°F)165 mm (6.5 inches)90%moderate
November Weather4°C (39°F)102 mm (4.0 inches)88%moderate
December Weather1°C (33°F)171 mm (6.7 inches)90%low

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