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December Weather in Milan, Colombia

Last updated: August 23, 2025

In December, the average temperature in Milan, Colombia hovers around 27°C (81°F). Expect a minimum of 21°C (69°F) and a maximum of 37°C (98°F), creating a warm climate. Throughout the month, precipitation amounts can reach 118 mm (4.6 in) over 15 days, and with an average humidity of 85%, prepare for a decidedly tropical feel!

December Temperature in Milan

In December in Milan, the average temperature is 27°C (81°F), with maximums reaching 37°C (98°F) and minimums dipping as low as 21°C (69°F). This makes Milan a perfect destination for travelers seeking warm sunny weather and enjoyable outdoor activities.

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

The chart illustrates December 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, December typically has an average temperature of 27°C (81°F), with highs reaching up to 37°C (98°F) and lows dropping to around 21°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec808280797877767880798080
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.

December Precipitation in Milan

In Milan in December, the precipitation amount is 118 mm (4.6 in) over the course of 15 days.

December Precipitation Trends in Milan

The chart displays monthly precipitation patterns in Milan, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Milan, December typically receives around 118 mm (4.6 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec126161272359406466383200200220198118
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Milan

In Milan in December humidity is 85%. With an average temperature of 27°C (81°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier as sweat clings to your skin and the air feels almost tangible, which can be quite challenging for traveling.

December Average Humidity in Milan

This chart illustrates the average monthly humidity levels in Milan, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Milan is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%66%74%83%93%93%84%61%53%67%78%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Milan

In Milan in December, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Milan.

Maximum UV Index Levels in Milan for December

The chart shows the monthly maximum UV Index (UVI) for Milan in December, 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 December, the maximum UV index in Milan typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131416161413131414151412
Data source: Milan December 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 December 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 December’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 December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (81°F)126 mm (5.0 inches)72%extreme
February Weather28°C (82°F)161 mm (6.3 inches)66%extreme
March Weather27°C (80°F)272 mm (10.7 inches)74%extreme
April Weather26°C (80°F)359 mm (14.1 inches)83%extreme
May Weather26°C (78°F)406 mm (16.0 inches)93%extreme
June Weather25°C (77°F)466 mm (18.4 inches)93%extreme
July Weather25°C (77°F)383 mm (15.1 inches)84%extreme
August Weather26°C (79°F)200 mm (7.9 inches)61%extreme
September Weather26°C (80°F)200 mm (7.9 inches)53%extreme
October Weather26°C (80°F)220 mm (8.6 inches)67%extreme
November Weather27°C (80°F)198 mm (7.8 inches)78%extreme
December Weather27°C (81°F)118 mm (4.6 inches)85%extreme

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