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December Weather in Altmelon, Austria

Last updated: August 22, 2025

In December, the average temperature in Altmelon, Austria hovers around 0°C (33°F), with a possible minimum of -13°C (9°F) and a maximum of 12°C (53°F). Expect 72 mm (2.8 in) of precipitation spread over 13 days, accompanied by a notably high average humidity of 92%. Prepare for a chilly, damp month!

December Temperature in Altmelon

In December in Altmelon, the average temperature is 0°C (33°F). Maximums can reach 12°C (53°F), and minimums can be as low as -13°C (9°F). Be prepared for chilly conditions and pack accordingly if you plan to travel during this time.

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

The chart illustrates December temperature patterns in Altmelon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Altmelon, December typically has an average temperature of 0°C (33°F), with highs reaching up to 12°C (53°F) and lows dropping to around -13°C (9°F).
JanFebMarAprMayJunJulAugSepOctNovDec293338465363646556483832
Data source: Temperature data for Altmelon 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 Altmelon

In Altmelon in December, the precipitation amount is 72 mm (2.8 in) over a period of 13 days.

December Precipitation Trends in Altmelon

The chart displays monthly precipitation patterns in Altmelon, 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 Altmelon, December typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec5744545212212513712388604872
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Altmelon

In Altmelon in December, humidity is 92%. With an average temperature of 0°C (33°F), this humidity feels like wrapping yourself in a wet, heavy blanket, making travel uncomfortable and chilly, as the damp air penetrates your clothes and makes it challenging to stay warm and dry.

December Average Humidity in Altmelon

This chart illustrates the average monthly humidity levels in Altmelon, 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 Altmelon is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%82%76%80%80%82%82%87%89%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Altmelon

In Altmelon in December, the maximum UV index is 1, which corresponds to a low Exposure Category. This means you have a time to burn of 45 minutes. For more details, you can check the Hourly UV Index in Altmelon.

Maximum UV Index Levels in Altmelon for December

The chart shows the monthly maximum UV Index (UVI) for Altmelon 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 Altmelon typically reaches 1, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Altmelon 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 Altmelon Compares to Other Months

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

This table compares monthly weather conditions in Altmelon, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)57 mm (2.2 inches)91%low
February Weather1°C (33°F)44 mm (1.7 inches)89%moderate
March Weather3°C (38°F)54 mm (2.1 inches)87%moderate
April Weather8°C (46°F)52 mm (2.0 inches)82%high
May Weather12°C (54°F)122 mm (4.8 inches)76%very high
June Weather17°C (64°F)124 mm (4.9 inches)80%very high
July Weather18°C (64°F)137 mm (5.4 inches)80%very high
August Weather18°C (65°F)123 mm (4.9 inches)82%very high
September Weather13°C (56°F)88 mm (3.5 inches)82%high
October Weather9°C (48°F)60 mm (2.3 inches)87%moderate
November Weather3°C (38°F)48 mm (1.9 inches)89%low
December Weather0°C (33°F)72 mm (2.8 inches)92%low

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