January Weather in Tertenia, Italy

Last updated: August 23, 2025

In Tertenia, Italy, the average temperature in January hovers around 8°C (46°F), with potential extremes ranging from a brisk -2°C (29°F) to a comfortable 18°C (65°F). Expect 51 mm (2.0 in) of precipitation over about 7 days, contributing to an average humidity of 76%. Enjoy the refreshing atmosphere of early spring!

January Temperature in Tertenia

In January in Tertenia, the average temperature is 8°C (46°F). Maximum temperatures can reach 18°C (65°F), while minimums can drop as low as -2°C (29°F). It's essential to pack layered clothing to stay comfortable during your travels.

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

The chart illustrates January temperature patterns in Tertenia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tertenia, January typically has an average temperature of 8°C (46°F), with highs reaching up to 18°C (65°F) and lows dropping to around -2°C (29°F).

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

January Precipitation in Tertenia

In Tertenia in January, the precipitation amount is 51 mm (2.0 in) over a period of 7 days.

January Precipitation Trends in Tertenia

The chart displays monthly precipitation patterns in Tertenia, 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 Tertenia, January typically receives around 51 mm (2.0 inches) of precipitation spread over approximately 7 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 Tertenia

In Tertenia in January, humidity is 76%. With an average temperature of 8°C (46°F), this humidity feels like a chilly dampness that seeps into your bones, making travel less enjoyable as the cold air mixes with the moisture, creating an uneasy, heavy atmosphere that can hinder your outdoor plans.

January Average Humidity in Tertenia

This chart illustrates the average monthly humidity levels in Tertenia, 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 Tertenia is approximately 76%, 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 Tertenia

In Tertenia 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 Tertenia, you can check the information here.

Maximum UV Index Levels in Tertenia for January

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

Data source: Tertenia 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 Tertenia Compares to Other Months

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

This table compares monthly weather conditions in Tertenia, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	51 mm (2.0 inches)	76%	moderate
February Weather	9°C (48°F)	33 mm (1.3 inches)	73%	moderate
March Weather	10°C (50°F)	57 mm (2.2 inches)	73%	high
April Weather	12°C (55°F)	76 mm (3.0 inches)	77%	very high
May Weather	17°C (62°F)	73 mm (2.9 inches)	78%	very high
June Weather	22°C (71°F)	46 mm (1.8 inches)	77%	very high
July Weather	25°C (78°F)	9 mm (0.4 inches)	77%	very high
August Weather	25°C (78°F)	41 mm (1.6 inches)	74%	very high
September Weather	21°C (70°F)	62 mm (2.4 inches)	75%	very high
October Weather	16°C (62°F)	62 mm (2.4 inches)	76%	high
November Weather	12°C (54°F)	110 mm (4.3 inches)	75%	moderate
December Weather	9°C (49°F)	49 mm (1.9 inches)	74%	low