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August Weather in Milan, United States

Last updated: June 24, 2025

In Milan, United States, the average temperature in August is a pleasant 24°C (75°F), perfect for outdoor adventures. However, be prepared for temperature fluctuations, with a minimum of 12°C (53°F) and a maximum soaring to 37°C (99°F). During this month, you can expect 94 mm (3.7 in) of precipitation spread across 8 days, contributing to an average humidity of 77%—ideal for a lush, vibrant atmosphere!

August Temperature in Milan

In August in Milan, the average temperature is 24°C (75°F). Maximum temperatures can reach 37°C (99°F), while the minimum can drop to as low as 12°C (53°F). This makes Milan an ideal destination for travelers looking to enjoy warm weather with a pleasant range of temperatures.

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

The chart illustrates August 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, August typically has an average temperature of 24°C (75°F), with highs reaching up to 37°C (99°F) and lows dropping to around 12°C (53°F).
JanFebMarAprMayJunJulAugSepOctNovDec272943516476797570554134
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.

August Precipitation in Milan

In Milan in August, the precipitation amount is 94 mm (3.7 in) over the course of 8 days.

August Precipitation Trends in Milan

The chart displays monthly precipitation patterns in Milan, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Milan, August typically receives around 94 mm (3.7 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec534810584169124105941091335235
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Milan

In Milan in August humidity is 77%. With an average temperature of 24°C (75°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel stifling and may require frequent breaks to stay hydrated while exploring.

August Average Humidity in Milan

This chart illustrates the average monthly humidity levels in Milan, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Milan is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Milan

In Milan in August, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Milan.

Maximum UV Index Levels in Milan for August

The chart shows the monthly maximum UV Index (UVI) for Milan in August, 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 August, the maximum UV index in Milan typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3569101111108643
Data source: Milan August 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 August 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 August’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 August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)53 mm (2.1 inches)78%moderate
February Weather-2°C (29°F)48 mm (1.9 inches)80%moderate
March Weather6°C (43°F)105 mm (4.1 inches)77%high
April Weather11°C (52°F)84 mm (3.3 inches)77%very high
May Weather18°C (64°F)169 mm (6.6 inches)77%very high
June Weather24°C (76°F)124 mm (4.9 inches)81%extreme
July Weather26°C (79°F)105 mm (4.1 inches)81%extreme
August Weather24°C (75°F)94 mm (3.7 inches)77%very high
September Weather21°C (70°F)108 mm (4.3 inches)73%very high
October Weather13°C (55°F)133 mm (5.2 inches)75%high
November Weather5°C (41°F)52 mm (2.1 inches)85%moderate
December Weather1°C (35°F)35 mm (1.4 inches)83%moderate

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