January Weather in Itea, Greece

Last updated: August 23, 2025

In Itea, Greece, the average temperature in January is a brisk 5°C (42°F). Expect cool conditions, with minimum temperatures plummeting to -15°C (6°F) and maximums reaching a mild 21°C (70°F). Throughout the month, precipitation totals around 78 mm (3.1 in) over 9 days and the air stays notably humid with an average of 84%.

January Temperature in Itea

In January in Itea, the average temperature is 5°C (42°F). The maximum can reach 21°C (70°F), and the minimum can be as low as -15°C (6°F). It's advisable to pack layers to stay comfortable and prepared for a range of temperatures during your travels.

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

The chart illustrates January temperature patterns in Itea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Itea, January typically has an average temperature of 5°C (42°F), with highs reaching up to 21°C (70°F) and lows dropping to around -15°C (6°F).

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

January Precipitation in Itea

In Itea in January, the precipitation amount is 78 mm (3.1 in) over the course of 9 days.

January Precipitation Trends in Itea

The chart displays monthly precipitation patterns in Itea, 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 Itea, January typically receives around 78 mm (3.1 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 Itea

In Itea 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 Itea

This chart illustrates the average monthly humidity levels in Itea, 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 Itea 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 Itea

In Itea 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 Itea, you can check the information here.

Maximum UV Index Levels in Itea for January

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

Data source: Itea 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 Itea Compares to Other Months

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

This table compares monthly weather conditions in Itea, 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)	78 mm (3.1 inches)	84%	moderate
February Weather	9°C (48°F)	73 mm (2.9 inches)	78%	moderate
March Weather	11°C (52°F)	58 mm (2.3 inches)	75%	high
April Weather	15°C (60°F)	45 mm (1.8 inches)	70%	very high
May Weather	21°C (71°F)	32 mm (1.3 inches)	72%	very high
June Weather	26°C (79°F)	35 mm (1.4 inches)	60%	extreme
July Weather	28°C (83°F)	43 mm (1.7 inches)	56%	very high
August Weather	28°C (83°F)	18 mm (0.7 inches)	47%	very high
September Weather	24°C (75°F)	16 mm (0.6 inches)	56%	very high
October Weather	17°C (64°F)	45 mm (1.8 inches)	70%	high
November Weather	13°C (56°F)	73 mm (2.9 inches)	80%	moderate
December Weather	8°C (47°F)	78 mm (3.1 inches)	83%	moderate