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December Weather in Arena Po, Italy

Last updated: August 23, 2025

In Arena Po, Italy, the average temperature in December hovers around 4°C (39°F). Expect chilly minimums of -6°C (22°F) and a comfortable maximum of 14°C (57°F). Be prepared for some rain, as 93 mm (3.7 in) of precipitation typically falls over 10 days, and humidity levels are high at 85%.

December Temperature in Arena Po

In December in Arena Po, the average temperature is 4°C (39°F), with maximums reaching up to 14°C (57°F) and minimums dipping as low as -6°C (22°F). This cool climate makes it ideal for travelers who enjoy layering up and exploring the stunning winter landscapes.

December Weather in Arena Po: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Arena Po, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arena Po, December typically has an average temperature of 4°C (39°F), with highs reaching up to 14°C (57°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec384348556373767667584839
Data source: Temperature data for Arena Po 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 Arena Po

In Arena Po in December, the precipitation amount is 93 mm (3.7 in) over the course of 10 days.

December Precipitation Trends in Arena Po

The chart displays monthly precipitation patterns in Arena Po, 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 Arena Po, December typically receives around 93 mm (3.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec35515967114647262838213593
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Arena Po

In Arena Po in December, humidity is 85%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to ward off the cold and moisture.

December Average Humidity in Arena Po

This chart illustrates the average monthly humidity levels in Arena Po, 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 Arena Po is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%81%76%77%74%71%67%64%74%87%88%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Arena Po

In Arena Po 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 Arena Po, you can visit Hourly UV Index in Arena Po.

Maximum UV Index Levels in Arena Po for December

The chart shows the monthly maximum UV Index (UVI) for Arena Po 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 Arena Po typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986532
Data source: Arena Po 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 Arena Po Compares to Other Months

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

This table compares monthly weather conditions in Arena Po, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)35 mm (1.4 inches)88%low
February Weather6°C (43°F)51 mm (2.0 inches)81%moderate
March Weather9°C (48°F)59 mm (2.3 inches)76%moderate
April Weather13°C (56°F)67 mm (2.7 inches)77%high
May Weather17°C (63°F)113 mm (4.5 inches)74%very high
June Weather23°C (73°F)64 mm (2.5 inches)71%very high
July Weather25°C (77°F)72 mm (2.8 inches)67%very high
August Weather25°C (77°F)62 mm (2.4 inches)64%very high
September Weather20°C (68°F)83 mm (3.3 inches)74%high
October Weather14°C (58°F)82 mm (3.2 inches)87%moderate
November Weather9°C (48°F)135 mm (5.3 inches)88%moderate
December Weather4°C (39°F)93 mm (3.7 inches)85%low

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