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October Weather in Milan, United States

Last updated: June 24, 2025

In October, the average temperature in Milan, United States hovers around 13°C (55°F). However, be prepared for a wide range, as it can drop to a chilly -4°C (26°F) or rise to a warm 30°C (87°F). With 99 mm (3.9 in) of precipitation over the course of 12 days, and an average humidity of 82%, it's wise to plan accordingly for those often unpredictable weather changes!

October Temperature in Milan

In October in Milan, the average temperature is 13°C (55°F). Maximum temperatures can reach 30°C (87°F), while minimums can drop as low as -4°C (26°F). Be prepared for a wide range of temperatures when traveling to Milan 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 13°C (55°F), with highs reaching up to 30°C (87°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec272838486071757367554033
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 total precipitation amount is 99 mm (3.9 in) recorded over a span of 12 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 99 mm (3.9 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec65677789126861057359998254
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 82%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities sticky and uncomfortable for 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 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%87%88%81%82%81%78%78%82%89%86%
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.
JanFebMarAprMayJunJulAugSepOctNovDec25599101098642
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 Weather-3°C (28°F)65 mm (2.6 inches)88%low
February Weather-2°C (29°F)67 mm (2.6 inches)87%moderate
March Weather3°C (38°F)77 mm (3.0 inches)87%moderate
April Weather9°C (48°F)89 mm (3.5 inches)87%very high
May Weather16°C (60°F)126 mm (5.0 inches)81%very high
June Weather21°C (71°F)86 mm (3.4 inches)82%very high
July Weather24°C (75°F)105 mm (4.1 inches)81%very high
August Weather23°C (73°F)73 mm (2.9 inches)78%very high
September Weather19°C (67°F)59 mm (2.3 inches)78%very high
October Weather13°C (55°F)99 mm (3.9 inches)82%high
November Weather4°C (40°F)82 mm (3.2 inches)89%moderate
December Weather1°C (33°F)54 mm (2.1 inches)86%low

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