January Weather in Aliartos, Greece

Last updated: August 23, 2025

In Aliartos, Greece, the average temperature in January hovers around 8°C (46°F). Expect a chill in the air, with minimums dipping to -3°C (27°F) and maximums peaking at 20°C (69°F). Rainfall is also on the agenda, with 66 mm (2.6 in) expected over approximately 10 days. Coupled with an average humidity of 82%, be prepared for a cool and damp month ahead!

January Temperature in Aliartos

In January in Aliartos, the average temperature is 8°C (46°F). The maximum can reach 20°C (69°F) and the minimum can be as low as -3°C (27°F). Be prepared for a range of temperatures, so pack layers to ensure comfort during your travels.

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

The chart illustrates January temperature patterns in Aliartos, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Aliartos, January typically has an average temperature of 8°C (46°F), with highs reaching up to 20°C (69°F) and lows dropping to around -3°C (27°F).

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

January Precipitation in Aliartos

In Aliartos in January, the precipitation amount is 66 mm (2.6 in) over the course of 10 days.

January Precipitation Trends in Aliartos

The chart displays monthly precipitation patterns in Aliartos, 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 Aliartos, January typically receives around 66 mm (2.6 inches) of precipitation spread over approximately 10 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 Aliartos

In Aliartos in January humidity is 82%. With an average temperature of 8°C (46°F), this humidity feels like a thick, damp blanket wrapping around you, making travel uncomfortable and creating a sense of heaviness in the air that can sap your energy quickly.

January Average Humidity in Aliartos

This chart illustrates the average monthly humidity levels in Aliartos, 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 Aliartos is approximately 82%, 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 Aliartos

In Aliartos 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 Aliartos, you can check the information here.

Maximum UV Index Levels in Aliartos for January

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

Data source: Aliartos 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 Aliartos Compares to Other Months

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

This table compares monthly weather conditions in Aliartos, 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)	66 mm (2.6 inches)	82%	moderate
February Weather	9°C (49°F)	64 mm (2.5 inches)	78%	moderate
March Weather	11°C (52°F)	55 mm (2.2 inches)	76%	high
April Weather	14°C (58°F)	42 mm (1.7 inches)	70%	very high
May Weather	19°C (67°F)	26 mm (1.0 inches)	71%	very high
June Weather	23°C (74°F)	27 mm (1.1 inches)	61%	extreme
July Weather	26°C (80°F)	10 mm (0.4 inches)	57%	very high
August Weather	27°C (80°F)	7 mm (0.3 inches)	51%	very high
September Weather	23°C (74°F)	28 mm (1.1 inches)	58%	very high
October Weather	18°C (64°F)	42 mm (1.6 inches)	73%	high
November Weather	14°C (58°F)	51 mm (2.0 inches)	79%	moderate
December Weather	10°C (51°F)	66 mm (2.6 inches)	81%	moderate