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October Weather in Sargans, Switzerland

Last updated: August 27, 2025

In October, the average temperature in Sargans, Switzerland hovers around 7°C (44°F), but be prepared for a range that can drop as low as -7°C (21°F) and rise to a pleasant 19°C (66°F). Expect 155 mm (6.1 in) of precipitation spread over 14 days, and don't forget to bring a raincoat since the average humidity is a muggy 90%!

October Temperature in Sargans

In October in Sargans, the average temperature is 7°C (44°F). Maximums can reach 19°C (66°F), while minimums can drop as low as -7°C (21°F). Be prepared for a mix of mild and chilly weather while traveling during this time.

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

The chart illustrates October temperature patterns in Sargans, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sargans, October typically has an average temperature of 7°C (44°F), with highs reaching up to 19°C (66°F) and lows dropping to around -7°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec242934404756585851443526
Data source: Temperature data for Sargans 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 Sargans

In Sargans in October, the precipitation amount is 155 mm (6.1 in) over the course of 14 days.

October Precipitation Trends in Sargans

The chart displays monthly precipitation patterns in Sargans, 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 Sargans, October typically receives around 155 mm (6.1 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec1399512811319619721223916615599164
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Sargans

In Sargans in October, humidity is 90%. With an average temperature of 7°C (44°F), this humidity feels like a heavy blanket wrapping around you, making every step feel sluggish and damp, which can be quite challenging for traveling.

October Average Humidity in Sargans

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

In Sargans 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 Sargans.

Maximum UV Index Levels in Sargans for October

The chart shows the monthly maximum UV Index (UVI) for Sargans 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 Sargans typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24678101087532
Data source: Sargans 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 Sargans Compares to Other Months

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

This table compares monthly weather conditions in Sargans, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)138 mm (5.5 inches)92%low
February Weather-2°C (29°F)94 mm (3.7 inches)89%moderate
March Weather1°C (34°F)128 mm (5.0 inches)87%high
April Weather5°C (41°F)113 mm (4.4 inches)84%high
May Weather8°C (48°F)196 mm (7.7 inches)80%very high
June Weather14°C (57°F)197 mm (7.8 inches)82%very high
July Weather14°C (58°F)212 mm (8.3 inches)83%very high
August Weather14°C (58°F)239 mm (9.4 inches)80%very high
September Weather11°C (51°F)166 mm (6.5 inches)83%high
October Weather7°C (44°F)155 mm (6.1 inches)90%moderate
November Weather1°C (35°F)99 mm (3.9 inches)88%moderate
December Weather-3°C (26°F)164 mm (6.4 inches)90%low

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