October Weather in Chiasso, Switzerland

Last updated: August 27, 2025

In October, the average temperature in Chiasso, Switzerland is a comfortable 14°C (58°F). Visitors can expect a minimum of 6°C (43°F) and a pleasant maximum of 26°C (80°F). With 152 mm (6.0 in) of precipitation spread over 8 days, it's wise to be prepared for occasional rain. The air tends to be quite humid, with an average humidity level of 87%—perfect for lush landscapes!

October Temperature in Chiasso

In October in Chiasso, the average temperature is 14°C (58°F). Maximums can reach 26°C (80°F) and minimums can be as low as 6°C (43°F). This mild climate makes Chiasso an ideal destination for travelers seeking comfortable weather during this time of year.

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

The chart illustrates October temperature patterns in Chiasso, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chiasso, October typically has an average temperature of 14°C (58°F), with highs reaching up to 26°C (80°F) and lows dropping to around 6°C (43°F).

Data source: Temperature data for Chiasso generated using information from the Copernicus Climate Change Service.

October Precipitation in Chiasso

In Chiasso in October, the total precipitation amount is 152 mm (6.0 in) spread over 8 days.

October Precipitation Trends in Chiasso

The chart displays monthly precipitation patterns in Chiasso, 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 Chiasso, October typically receives around 152 mm (6.0 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

October Humidity in Chiasso

In Chiasso in October humidity is 87%. With an average temperature of 14°C (58°F), this humidity feels like walking through a thick, warm blanket, making travel feel more exhausting and sticky, as sweat clings to the skin and the air feels heavy.

October Average Humidity in Chiasso

This chart illustrates the average monthly humidity levels in Chiasso, 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 Chiasso is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Chiasso

In Chiasso 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 Chiasso.

Maximum UV Index Levels in Chiasso for October

The chart shows the monthly maximum UV Index (UVI) for Chiasso 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 Chiasso typically reaches 5, which falls under the moderate exposure category.

Data source: Chiasso 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 Chiasso Compares to Other Months

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

This table compares monthly weather conditions in Chiasso, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	42 mm (1.7 inches)	88%	low
February Weather	6°C (43°F)	46 mm (1.8 inches)	81%	moderate
March Weather	9°C (48°F)	88 mm (3.5 inches)	76%	moderate
April Weather	13°C (56°F)	124 mm (4.9 inches)	77%	high
May Weather	17°C (63°F)	143 mm (5.6 inches)	74%	very high
June Weather	22°C (72°F)	161 mm (6.4 inches)	71%	very high
July Weather	24°C (75°F)	164 mm (6.5 inches)	67%	very high
August Weather	24°C (75°F)	136 mm (5.3 inches)	64%	very high
September Weather	19°C (66°F)	146 mm (5.8 inches)	74%	high
October Weather	14°C (58°F)	152 mm (6.0 inches)	87%	moderate
November Weather	9°C (49°F)	169 mm (6.7 inches)	88%	moderate
December Weather	5°C (41°F)	94 mm (3.7 inches)	85%	low