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December Weather in Don, Italy

Last updated: August 23, 2025

In December, the average temperature in Don, Italy hovers around -4°C (25°F). Expect lows of -16°C (3°F) and highs reaching up to 6°C (44°F). With an average precipitation of 141 mm (5.5 in) spread over 8 days, the air carries a rich 90% humidity, creating a chilly yet invigorating atmosphere.

December Temperature in Don

In December in Don, the average temperature is -4°C (25°F), with maximums reaching up to 6°C (44°F) and minimums plunging as low as -16°C (3°F). Be sure to pack warm clothing if you plan to travel during this chilly time of year.

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

The chart illustrates December temperature patterns in Don, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Don, December typically has an average temperature of -4°C (25°F), with highs reaching up to 6°C (44°F) and lows dropping to around -16°C (3°F).
JanFebMarAprMayJunJulAugSepOctNovDec232932384656585852443525
Data source: Temperature data for Don 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 Don

In Don in December, the precipitation amount is 141 mm (5.5 in), occurring over a span of 8 days.

December Precipitation Trends in Don

The chart displays monthly precipitation patterns in Don, 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 Don, December typically receives around 141 mm (5.5 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec4467104162244271349353207166203141
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Don

In Don in December humidity is 90%. With an average temperature of -4°C (25°F), this humidity feels like a dense, icy blanket wrapping around you, making travel feel particularly stifling in the cold despite the sub-zero temperatures.

December Average Humidity in Don

This chart illustrates the average monthly humidity levels in Don, 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 Don is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%89%86%83%78%79%82%80%83%90%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Don

In Don 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 Don, you can visit Hourly UV Index in Don.

Maximum UV Index Levels in Don for December

The chart shows the monthly maximum UV Index (UVI) for Don 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 Don typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24689101097532
Data source: Don 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 Don Compares to Other Months

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

This table compares monthly weather conditions in Don, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)44 mm (1.7 inches)93%low
February Weather-2°C (29°F)67 mm (2.7 inches)89%moderate
March Weather0°C (32°F)104 mm (4.1 inches)86%high
April Weather3°C (38°F)162 mm (6.4 inches)83%very high
May Weather8°C (46°F)244 mm (9.6 inches)78%very high
June Weather13°C (56°F)271 mm (10.7 inches)79%very high
July Weather14°C (58°F)349 mm (13.7 inches)82%very high
August Weather14°C (58°F)353 mm (13.9 inches)80%very high
September Weather11°C (52°F)207 mm (8.1 inches)83%high
October Weather7°C (44°F)166 mm (6.5 inches)90%moderate
November Weather2°C (35°F)203 mm (8.0 inches)89%moderate
December Weather-4°C (25°F)141 mm (5.5 inches)90%low

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