January Weather in Terrasini, Italy

Last updated: August 23, 2025

In January, the average temperature in Terrasini, Italy hovers around 12°C (54°F), with a minimum of 4°C (40°F) and a maximum reaching 20°C (69°F). Expect 44 mm (1.7 in) of precipitation spread over 9 days, contributing to an average humidity level of 78%. Whether you’re planning a cozy getaway or an outdoor adventure, be prepared for a mix of cool breezes and chances of rain!

January Temperature in Terrasini

In January in Terrasini, the average temperature is 12°C (54°F). Maximum temperatures can reach 20°C (69°F), while minimums can drop as low as 4°C (40°F). It's advisable to pack layers to stay comfortable during your travels.

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

The chart illustrates January temperature patterns in Terrasini, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Terrasini, January typically has an average temperature of 12°C (54°F), with highs reaching up to 20°C (69°F) and lows dropping to around 4°C (40°F).

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

January Precipitation in Terrasini

In Terrasini in January, the precipitation amount is 44 mm (1.7 in) over the course of 9 days.

January Precipitation Trends in Terrasini

The chart displays monthly precipitation patterns in Terrasini, 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 Terrasini, January typically receives around 44 mm (1.7 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 Terrasini

In Terrasini in January humidity is 78%. With an average temperature of 12°C (54°F), this humidity feels like a damp chill settling in, making travel a bit uncomfortable as the air clings to your skin, leaving you feeling cooler than the thermometer suggests.

January Average Humidity in Terrasini

This chart illustrates the average monthly humidity levels in Terrasini, 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 Terrasini is approximately 78%, 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 Terrasini

In Terrasini 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 Terrasini, you can check the information here.

Maximum UV Index Levels in Terrasini for January

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

Data source: Terrasini 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 Terrasini Compares to Other Months

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

This table compares monthly weather conditions in Terrasini, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	12°C (54°F)	44 mm (1.7 inches)	78%	moderate
February Weather	13°C (55°F)	59 mm (2.3 inches)	72%	moderate
March Weather	13°C (56°F)	75 mm (3.0 inches)	70%	high
April Weather	16°C (60°F)	32 mm (1.3 inches)	73%	very high
May Weather	19°C (67°F)	28 mm (1.1 inches)	73%	very high
June Weather	24°C (75°F)	13 mm (0.5 inches)	68%	very high
July Weather	27°C (80°F)	6 mm (0.2 inches)	66%	very high
August Weather	27°C (82°F)	26 mm (1.0 inches)	64%	very high
September Weather	25°C (77°F)	42 mm (1.7 inches)	69%	very high
October Weather	21°C (69°F)	80 mm (3.2 inches)	73%	high
November Weather	17°C (63°F)	94 mm (3.7 inches)	76%	moderate
December Weather	14°C (57°F)	89 mm (3.5 inches)	77%	moderate