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October Weather in Trun, Switzerland

Last updated: August 27, 2025

In October, the average temperature in Trun, Switzerland hovers around 4°C (40°F), with minimums dipping to -7°C (19°F) and maximums reaching up to 16°C (62°F). Expect 166 mm (6.5 in) of precipitation spread over approximately 13 days, creating a lush atmosphere enhanced by an average humidity of 90%. Prepare for a wet and chilly experience!

October Temperature in Trun

In October, in Trun, the average temperature is 4°C (40°F). The maximum can reach 16°C (62°F), while the minimum can drop as low as -7°C (19°F). Travelers should prepare for a mix of cool to cold weather and pack accordingly for varying temperatures.

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

The chart illustrates October temperature patterns in Trun, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trun, October typically has an average temperature of 4°C (40°F), with highs reaching up to 16°C (62°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec182328344152545347392821
Data source: Temperature data for Trun 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 Trun

In Trun in October, the precipitation amount is 166 mm (6.5 in) over the span of 13 days.

October Precipitation Trends in Trun

The chart displays monthly precipitation patterns in Trun, 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 Trun, October typically receives around 166 mm (6.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec12283118100153179199261161166114162
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Trun

In Trun in October humidity is 90%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that penetrates your clothes, making even short excursions outside seem uncomfortable and uninviting.

October Average Humidity in Trun

This chart illustrates the average monthly humidity levels in Trun, 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 Trun 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 Trun

In Trun 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 Trun.

Maximum UV Index Levels in Trun for October

The chart shows the monthly maximum UV Index (UVI) for Trun 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 Trun typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24789101097532
Data source: Trun 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 Trun Compares to Other Months

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

This table compares monthly weather conditions in Trun, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (18°F)122 mm (4.8 inches)92%low
February Weather-5°C (24°F)83 mm (3.3 inches)89%moderate
March Weather-2°C (28°F)118 mm (4.6 inches)87%high
April Weather1°C (34°F)100 mm (3.9 inches)84%very high
May Weather5°C (42°F)153 mm (6.0 inches)80%very high
June Weather11°C (52°F)179 mm (7.1 inches)82%very high
July Weather12°C (54°F)199 mm (7.8 inches)83%very high
August Weather12°C (54°F)261 mm (10.3 inches)80%very high
September Weather8°C (47°F)161 mm (6.4 inches)83%high
October Weather4°C (40°F)166 mm (6.5 inches)90%moderate
November Weather-2°C (28°F)114 mm (4.5 inches)88%moderate
December Weather-6°C (21°F)162 mm (6.4 inches)90%low

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