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October Weather in Milan, United States

Last updated: June 24, 2025

In October, the average temperature in Milan, United States is a comfortable 15°C (59°F), with variability in daily extremes: minimums can drop to 0°C (32°F) and maximums can soar up to 34°C (94°F). This month also sees an average precipitation of 100 mm (3.9 in) spread across 11 days, contributing to a notable average humidity of 76%. Perfect for those who appreciate a blend of warmth and occasional showers!

October Temperature in Milan

In October in Milan, the average temperature is 15°C (59°F). Maximums can reach 34°C (94°F), and minimums can dip as low as 0°C (32°F). Be sure to pack a variety of clothing to accommodate both warm days and cool nights while traveling.

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 15°C (59°F), with highs reaching up to 34°C (94°F) and lows dropping to around 0°C (32°F).
JanFebMarAprMayJunJulAugSepOctNovDec333745546673777570594338
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 100 mm (3.9 in) over the course of 11 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 100 mm (3.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec8611714012712714811110390100102109
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 76%. With an average temperature of 15°C (59°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities less enjoyable and often leading to a quick sense of fatigue while traveling.

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 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%86%84%79%82%79%70%69%76%88%87%
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 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Milan, you can refer to this 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 6, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910101098643
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 Weather0°C (33°F)86 mm (3.4 inches)87%moderate
February Weather3°C (37°F)117 mm (4.6 inches)85%moderate
March Weather7°C (45°F)140 mm (5.5 inches)86%high
April Weather12°C (54°F)127 mm (5.0 inches)84%very high
May Weather19°C (66°F)127 mm (5.0 inches)79%very high
June Weather23°C (73°F)148 mm (5.8 inches)82%very high
July Weather25°C (77°F)111 mm (4.4 inches)79%very high
August Weather24°C (75°F)103 mm (4.1 inches)70%very high
September Weather21°C (70°F)90 mm (3.5 inches)69%very high
October Weather15°C (59°F)100 mm (3.9 inches)76%high
November Weather6°C (44°F)102 mm (4.0 inches)88%moderate
December Weather4°C (39°F)109 mm (4.3 inches)87%moderate

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