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December Weather in Petrilaca, Romania

Last updated: August 27, 2025

In Petrilaca, Romania, the average temperature in December hovers around 2°C (35°F), making it quite chilly. Expect minimum temperatures to plunge to -13°C (10°F), while daytime highs can reach up to 14°C (58°F). During this period, precipitation averages at 58 mm (2.3 in) spread over about 12 days, contributing to an overall average humidity of 92%. Be sure to bundle up and prepare for those damp, cool days!

December Temperature in Petrilaca

In December in Petrilaca, the average temperature is 2°C (35°F). Maximums can reach 14°C (58°F), and minimums can be as low as -13°C (10°F). Be prepared for chilly weather and pack accordingly if you plan to visit during this time.

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

The chart illustrates December temperature patterns in Petrilaca, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Petrilaca, December typically has an average temperature of 2°C (35°F), with highs reaching up to 14°C (58°F) and lows dropping to around -13°C (10°F).
JanFebMarAprMayJunJulAugSepOctNovDec293642526169717363524335
Data source: Temperature data for Petrilaca 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 Petrilaca

In Petrilaca in December, the precipitation amount is 58 mm (2.3 in) spread over 12 days.

December Precipitation Trends in Petrilaca

The chart displays monthly precipitation patterns in Petrilaca, 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 Petrilaca, December typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec2943484494102986553453058
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Petrilaca

In Petrilaca in December humidity is 92%. With an average temperature of 2°C (35°F), this humidity feels like a damp, chilling fog that clings to your skin, making outdoor activities uncomfortable and travel challenging as you navigate through the heavy, cold air.

December Average Humidity in Petrilaca

This chart illustrates the average monthly humidity levels in Petrilaca, 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 Petrilaca is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%88%87%79%71%71%64%55%64%83%91%92%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Petrilaca

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

Maximum UV Index Levels in Petrilaca for December

The chart shows the monthly maximum UV Index (UVI) for Petrilaca 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 Petrilaca typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987532
Data source: Petrilaca 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 Petrilaca Compares to Other Months

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

This table compares monthly weather conditions in Petrilaca, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)29 mm (1.1 inches)93%low
February Weather2°C (36°F)43 mm (1.7 inches)88%moderate
March Weather5°C (42°F)48 mm (1.9 inches)86%moderate
April Weather11°C (53°F)44 mm (1.7 inches)79%high
May Weather16°C (61°F)94 mm (3.7 inches)71%very high
June Weather21°C (69°F)102 mm (4.0 inches)71%very high
July Weather22°C (71°F)98 mm (3.9 inches)64%very high
August Weather23°C (73°F)65 mm (2.5 inches)55%very high
September Weather17°C (64°F)53 mm (2.1 inches)64%high
October Weather11°C (53°F)45 mm (1.8 inches)83%moderate
November Weather6°C (43°F)30 mm (1.2 inches)91%moderate
December Weather2°C (35°F)58 mm (2.3 inches)92%low

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