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December Weather in Satu Mare, Romania

Last updated: August 27, 2025

In December, the average temperature in Satu Mare, Romania hovers around 1°C (33°F), with a minimum dipping as low as -18°C (0°F) and a maximum reaching up to 15°C (60°F). The region experiences 54 mm (2.1 in) of precipitation over approximately 11 days, contributing to a high average humidity of 90%. Prepare for a chilly and damp month!

December Temperature in Satu Mare

In December in Satu Mare, the average temperature is 1°C (33°F). Maximums can reach 15°C (60°F), while minimums can drop to as low as -18°C (0°F). Be prepared for a wide range of temperatures, making layered clothing essential for your travels.

December Weather in Satu Mare: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Satu Mare, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Satu Mare, December typically has an average temperature of 1°C (33°F), with highs reaching up to 15°C (60°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec293238495766686860504033
Data source: Temperature data for Satu Mare 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 Satu Mare

In Satu Mare in December, the precipitation amount is 54 mm (2.1 in), occurring over the course of 11 days.

December Precipitation Trends in Satu Mare

The chart displays monthly precipitation patterns in Satu Mare, 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 Satu Mare, December typically receives around 54 mm (2.1 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec2644514695122846840313455
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Satu Mare

In Satu Mare in December humidity is 90%. With an average temperature of 1°C (33°F), this humidity feels like a bone-chilling dampness that seeps into your clothes, making every step outside feel heavy and uncomfortable for traveling.

December Average Humidity in Satu Mare

This chart illustrates the average monthly humidity levels in Satu Mare, 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 Satu Mare is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec92%88%86%79%73%73%69%56%62%81%89%90%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Satu Mare

In Satu Mare 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 Satu Mare, you can visit Hourly UV Index in Satu Mare.

Maximum UV Index Levels in Satu Mare for December

The chart shows the monthly maximum UV Index (UVI) for Satu Mare 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 Satu Mare typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689987432
Data source: Satu Mare 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 Satu Mare Compares to Other Months

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

This table compares monthly weather conditions in Satu Mare, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)26 mm (1.0 inches)92%low
February Weather0°C (33°F)44 mm (1.7 inches)88%moderate
March Weather4°C (39°F)51 mm (2.0 inches)86%moderate
April Weather9°C (49°F)46 mm (1.8 inches)79%high
May Weather14°C (58°F)95 mm (3.7 inches)73%very high
June Weather19°C (66°F)122 mm (4.8 inches)73%very high
July Weather20°C (68°F)84 mm (3.3 inches)68%very high
August Weather20°C (69°F)68 mm (2.7 inches)56%very high
September Weather15°C (60°F)40 mm (1.6 inches)62%high
October Weather10°C (51°F)31 mm (1.2 inches)80%moderate
November Weather4°C (40°F)34 mm (1.4 inches)89%moderate
December Weather1°C (33°F)54 mm (2.1 inches)90%low

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