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December Weather in Monticiano, Italy

Last updated: August 23, 2025

In December, the average temperature in Monticiano, Italy hovers around 7°C (44°F), making it a cool time of year. Expect minimum temperatures to dip as low as -4°C (25°F), while the maximum can reach up to 16°C (61°F). During this month, anticipate approximately 98 mm (3.8 in) of precipitation spread over 11 days, with an average humidity of 83%.

December Temperature in Monticiano

In December in Monticiano, the average temperature is 7°C (44°F). Maximum can reach 16°C (61°F) and the minimum can be as low as -4°C (25°F). Travelers should prepare for a range of temperatures to fully enjoy all that Monticiano has to offer during this time.

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

The chart illustrates December temperature patterns in Monticiano, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Monticiano, December typically has an average temperature of 7°C (44°F), with highs reaching up to 16°C (61°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec414548546271757768595144
Data source: Temperature data for Monticiano 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 Monticiano

In Monticiano in December, the precipitation amount is 98 mm (3.8 in) over the course of 11 days.

December Precipitation Trends in Monticiano

The chart displays monthly precipitation patterns in Monticiano, 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 Monticiano, December typically receives around 98 mm (3.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec4468618191383834849114898
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Monticiano

In Monticiano in December, humidity is 83%. With an average temperature of 7°C (44°F), this humidity feels like a damp chill that seeps into your bones, making exploring outdoors somewhat uncomfortable and requiring extra layers to stay warm and dry.

December Average Humidity in Monticiano

This chart illustrates the average monthly humidity levels in Monticiano, 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 Monticiano is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%76%68%70%69%62%57%55%66%79%84%83%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Monticiano

In Monticiano in December, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Monticiano, you can visit Hourly UV Index in Monticiano.

Maximum UV Index Levels in Monticiano for December

The chart shows the monthly maximum UV Index (UVI) for Monticiano 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 Monticiano typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24578101097532
Data source: Monticiano 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 Monticiano Compares to Other Months

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

This table compares monthly weather conditions in Monticiano, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)44 mm (1.7 inches)84%low
February Weather7°C (46°F)68 mm (2.7 inches)76%moderate
March Weather9°C (49°F)61 mm (2.4 inches)68%moderate
April Weather12°C (55°F)81 mm (3.2 inches)70%high
May Weather16°C (62°F)91 mm (3.6 inches)69%very high
June Weather22°C (71°F)38 mm (1.5 inches)62%very high
July Weather24°C (76°F)38 mm (1.5 inches)57%very high
August Weather25°C (77°F)34 mm (1.3 inches)55%very high
September Weather20°C (69°F)84 mm (3.3 inches)66%high
October Weather15°C (59°F)91 mm (3.6 inches)79%moderate
November Weather11°C (51°F)148 mm (5.8 inches)84%moderate
December Weather7°C (44°F)98 mm (3.8 inches)83%low

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