January Weather in Sant'Antioco, Italy

Last updated: August 23, 2025

In January, the average temperature in Sant'Antioco, Italy is a mild 12°C (53°F), with a range that can drop to a minimum of 4°C (40°F) and peak at a pleasant 17°C (63°F). Rainy days may accompany this season, bringing approximately 44 mm (1.7 in) of precipitation over 8 days. Expect a relatively high average humidity of 76%, which adds a touch of warmth to the air.

January Temperature in Sant'Antioco

In January in Sant'Antioco, the average temperature is 12°C (53°F). The maximum can reach 17°C (63°F), while the minimum can be as low as 4°C (40°F). This mild climate makes it a pleasant time to explore the sights and enjoy outdoor activities.

January Weather in Sant'Antioco: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Sant'Antioco, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sant'Antioco, January typically has an average temperature of 12°C (53°F), with highs reaching up to 17°C (63°F) and lows dropping to around 4°C (40°F).

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

January Precipitation in Sant'Antioco

In Sant'Antioco in January, the total precipitation amount is 44 mm (1.7 in) over a duration of 8 days.

January Precipitation Trends in Sant'Antioco

The chart displays monthly precipitation patterns in Sant'Antioco, 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 Sant'Antioco, January typically receives around 44 mm (1.7 inches) of precipitation spread over approximately 8 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 Sant'Antioco

In Sant'Antioco in January humidity is 76%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill that settles into your bones, making outdoor activities a bit uncomfortable and necessitating layers to stay warm while exploring.

January Average Humidity in Sant'Antioco

This chart illustrates the average monthly humidity levels in Sant'Antioco, 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 Sant'Antioco 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 Sant'Antioco

In Sant'Antioco 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 Sant'Antioco, you can check the information here.

Maximum UV Index Levels in Sant'Antioco for January

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

Data source: Sant'Antioco 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 Sant'Antioco Compares to Other Months

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

This table compares monthly weather conditions in Sant'Antioco, 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 (53°F)	44 mm (1.7 inches)	76%	moderate
February Weather	12°C (54°F)	33 mm (1.3 inches)	73%	moderate
March Weather	13°C (56°F)	48 mm (1.9 inches)	73%	high
April Weather	15°C (59°F)	44 mm (1.7 inches)	77%	very high
May Weather	18°C (65°F)	54 mm (2.1 inches)	78%	very high
June Weather	22°C (73°F)	13 mm (0.5 inches)	77%	very high
July Weather	25°C (78°F)	1 mm (0.0 inches)	77%	very high
August Weather	26°C (80°F)	16 mm (0.6 inches)	74%	very high
September Weather	24°C (75°F)	34 mm (1.4 inches)	75%	very high
October Weather	20°C (68°F)	49 mm (1.9 inches)	76%	high
November Weather	16°C (61°F)	147 mm (5.8 inches)	75%	moderate
December Weather	13°C (56°F)	74 mm (2.9 inches)	74%	moderate