January Weather in Arnara, Italy

Last updated: August 23, 2025

In January, the average temperature in Arnara, Italy is a brisk 5°C (42°F). Expect to experience a minimum of -10°C (15°F) and a maximum of 18°C (65°F) during this month. With about 85 mm (3.3 in) of precipitation spread over 9 days, and an average humidity level of 84%, it's a time to embrace the cool and damp weather!

January Temperature in Arnara

In January in Arnara, the average temperature is 5°C (42°F), with maximums reaching up to 18°C (65°F) and minimums dropping as low as -10°C (15°F). Travelers should be prepared for a wide range of temperatures and dress in layers to stay comfortable.

January Weather in Arnara: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Arnara, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arnara, January typically has an average temperature of 5°C (42°F), with highs reaching up to 18°C (65°F) and lows dropping to around -10°C (15°F).

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

January Precipitation in Arnara

In Arnara in January, the precipitation amount is 85 mm (3.3 in) over the course of 9 days.

January Precipitation Trends in Arnara

The chart displays monthly precipitation patterns in Arnara, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Arnara, January typically receives around 85 mm (3.3 inches) of precipitation spread over approximately 9 days.

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

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Millimeters (mm) Inches (in)

January Humidity in Arnara

In Arnara in January, humidity is 84%. With an average temperature of 5°C (42°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier while traveling.

January Average Humidity in Arnara

This chart illustrates the average monthly humidity levels in Arnara, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Arnara is approximately 84%, offering insight into how humid the weather typically is during this month.

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

January UV Index in Arnara

In Arnara in January, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Arnara, you can check the information here.

Maximum UV Index Levels in Arnara for January

The chart shows the monthly maximum UV Index (UVI) for Arnara in January, 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 January, the maximum UV index in Arnara typically reaches 3, which falls under the moderate exposure category.

Data source: Arnara January 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 January Weather in Arnara Compares to Other Months

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

This table compares monthly weather conditions in Arnara, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (42°F)	85 mm (3.3 inches)	84%	moderate
February Weather	7°C (46°F)	120 mm (4.7 inches)	76%	moderate
March Weather	9°C (48°F)	111 mm (4.4 inches)	69%	high
April Weather	12°C (54°F)	90 mm (3.6 inches)	70%	very high
May Weather	16°C (62°F)	91 mm (3.6 inches)	70%	very high
June Weather	21°C (71°F)	57 mm (2.2 inches)	61%	very high
July Weather	24°C (76°F)	35 mm (1.4 inches)	57%	very high
August Weather	25°C (77°F)	20 mm (0.8 inches)	53%	very high
September Weather	20°C (69°F)	99 mm (3.9 inches)	65%	very high
October Weather	15°C (59°F)	116 mm (4.6 inches)	75%	high
November Weather	11°C (53°F)	263 mm (10.3 inches)	81%	moderate
December Weather	7°C (45°F)	199 mm (7.8 inches)	84%	low