December Weather in Arsa, Romania

Last updated: August 27, 2025

In December, the average temperature in Arsa, Romania hovers around 6°C (43°F), with a range that can dip as low as -8°C (18°F) and peak at 18°C (65°F). Expect some wet days, as 60 mm (2.3 in) of precipitation is typically spread over 11 days. With an average humidity of 84%, it's a season where you'll feel the crispness in the air!

December Temperature in Arsa

In December in Arsa, the average temperature is 6°C (43°F). Maximums can reach 18°C (65°F), and minimums can drop as low as -8°C (18°F). Be prepared for a wide range of temperatures and pack accordingly for your travel to Arsa during this time.

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

The chart illustrates December temperature patterns in Arsa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arsa, December typically has an average temperature of 6°C (43°F), with highs reaching up to 18°C (65°F) and lows dropping to around -8°C (18°F).

Data source: Temperature data for Arsa generated using information from the Copernicus Climate Change Service.

December Precipitation in Arsa

In Arsa in December, the precipitation amount is 60 mm (2.3 in) spread over a total of 11 days.

December Precipitation Trends in Arsa

The chart displays monthly precipitation patterns in Arsa, 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 Arsa, December typically receives around 60 mm (2.3 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Arsa

In Arsa in December, humidity is 84%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that penetrates your clothing, making outdoor excursions uncomfortable and prompting travelers to seek refuge indoors or find warm, sheltered spots to enjoy their surroundings.

December Average Humidity in Arsa

This chart illustrates the average monthly humidity levels in Arsa, 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 Arsa is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Arsa

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

Maximum UV Index Levels in Arsa for December

The chart shows the monthly maximum UV Index (UVI) for Arsa 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 Arsa typically reaches 2, which falls under the low exposure category.

Data source: Arsa 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 Arsa Compares to Other Months

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

This table compares monthly weather conditions in Arsa, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	53 mm (2.1 inches)	84%	low
February Weather	5°C (41°F)	37 mm (1.4 inches)	81%	moderate
March Weather	7°C (44°F)	46 mm (1.8 inches)	79%	high
April Weather	10°C (51°F)	30 mm (1.2 inches)	75%	high
May Weather	16°C (62°F)	40 mm (1.6 inches)	77%	very high
June Weather	22°C (71°F)	87 mm (3.4 inches)	71%	very high
July Weather	24°C (75°F)	63 mm (2.5 inches)	69%	very high
August Weather	24°C (76°F)	12 mm (0.5 inches)	60%	very high
September Weather	20°C (69°F)	16 mm (0.6 inches)	63%	high
October Weather	15°C (59°F)	50 mm (2.0 inches)	76%	moderate
November Weather	10°C (50°F)	44 mm (1.7 inches)	81%	moderate
December Weather	6°C (43°F)	60 mm (2.3 inches)	84%	low