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October Weather in Milan, United States

Last updated: June 24, 2025

In Milan, United States, the average temperature in October hovers around 17°C (64°F), offering a mild climate for visitors and residents alike. However, temperatures can swing significantly, with a minimum of 1°C (34°F) and a soaring maximum of 36°C (96°F). Expect 123 mm (4.8 in) of precipitation spread across 9 days, contributing to an average humidity level of 73%. This dynamic weather pattern invites a unique experience each month!

October Temperature in Milan

In October in Milan, the average temperature is 17°C (64°F). Maximum temperatures can reach 36°C (96°F), while minimums can drop as low as 1°C (34°F). Be prepared for a wide range of temperatures when traveling during this month.

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

The chart illustrates October temperature patterns in Milan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Milan, October typically has an average temperature of 17°C (64°F), with highs reaching up to 36°C (96°F) and lows dropping to around 1°C (34°F).
JanFebMarAprMayJunJulAugSepOctNovDec404453597177817875634945
Data source: Temperature data for Milan 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 Milan

In Milan in October, the precipitation amount is 123 mm (4.8 in) over the course of 9 days.

October Precipitation Trends in Milan

The chart displays monthly precipitation patterns in Milan, 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 Milan, October typically receives around 123 mm (4.8 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec10016717015311211213011410812394139
Data source: Precipitation data for October generated using information from the Copernicus Climate Change Service.
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October Humidity in Milan

In Milan in October, humidity is 73%. With an average temperature of 17°C (64°F), this humidity feels like a warm embrace, making it quite muggy for traveling, where the air can feel thick and sticky, causing a sense of discomfort as you explore the local sights.

October Average Humidity in Milan

This chart illustrates the average monthly humidity levels in Milan, 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 Milan is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%85%84%81%83%83%80%74%70%73%85%88%
Data source: Humidity data for October generated using information from the Copernicus Climate Change Service.

October UV Index in Milan

In Milan in October, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Milan.

Maximum UV Index Levels in Milan for October

The chart shows the monthly maximum UV Index (UVI) for Milan 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 Milan typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710111111109753
Data source: Milan 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 Milan Compares to Other Months

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

This table compares monthly weather conditions in Milan, showing how October’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)100 mm (3.9 inches)86%moderate
February Weather7°C (44°F)167 mm (6.6 inches)85%high
March Weather12°C (53°F)170 mm (6.7 inches)84%high
April Weather15°C (60°F)153 mm (6.0 inches)81%very high
May Weather21°C (71°F)112 mm (4.4 inches)83%extreme
June Weather25°C (78°F)112 mm (4.4 inches)83%extreme
July Weather27°C (81°F)130 mm (5.1 inches)80%extreme
August Weather26°C (79°F)114 mm (4.5 inches)73%very high
September Weather24°C (75°F)108 mm (4.3 inches)70%very high
October Weather17°C (64°F)123 mm (4.8 inches)73%high
November Weather9°C (49°F)93 mm (3.7 inches)85%moderate
December Weather7°C (46°F)139 mm (5.5 inches)88%moderate

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