January Weather in Geraki, Greece

Last updated: August 23, 2025

In January, the average temperature in Geraki, Greece hovers around 7°C (44°F). Expect a pleasant range where minimums can dip to -6°C (21°F) and maximums can reach up to 22°C (71°F). With an average precipitation amount of 75 mm (2.9 in) over approximately 9 days, it’s wise to prepare for some wet weather. Coupled with an average humidity of 76%, the atmosphere can feel quite lush and refreshing!

January Temperature in Geraki

In January in Geraki, the average temperature is 7°C (44°F). Maximums can reach 22°C (71°F), while minimums may dip as low as -6°C (21°F). Be sure to pack layers to stay comfortable during your travels!

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

The chart illustrates January temperature patterns in Geraki, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Geraki, January typically has an average temperature of 7°C (44°F), with highs reaching up to 22°C (71°F) and lows dropping to around -6°C (21°F).

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

January Precipitation in Geraki

In Geraki, in January, the precipitation amount is 75 mm (2.9 in) spread over the course of 9 days.

January Precipitation Trends in Geraki

The chart displays monthly precipitation patterns in Geraki, 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 Geraki, January typically receives around 75 mm (2.9 inches) of precipitation spread over approximately 9 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

January Humidity in Geraki

In Geraki in January humidity is 76%. With an average temperature of 7°C (44°F), this humidity feels like a chilly, damp blanket enveloping you, making outdoor activities less enjoyable and often leaving you feeling cold and clammy while traveling.

January Average Humidity in Geraki

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

In Geraki 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 Geraki, you can check the information here.

Maximum UV Index Levels in Geraki for January

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

Data source: Geraki 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 Geraki Compares to Other Months

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

This table compares monthly weather conditions in Geraki, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	75 mm (2.9 inches)	76%	moderate
February Weather	8°C (47°F)	68 mm (2.7 inches)	75%	moderate
March Weather	10°C (50°F)	59 mm (2.3 inches)	74%	high
April Weather	14°C (57°F)	38 mm (1.5 inches)	75%	very high
May Weather	19°C (67°F)	34 mm (1.3 inches)	77%	very high
June Weather	23°C (73°F)	61 mm (2.4 inches)	71%	extreme
July Weather	27°C (80°F)	17 mm (0.7 inches)	68%	very high
August Weather	27°C (81°F)	14 mm (0.6 inches)	63%	very high
September Weather	23°C (73°F)	37 mm (1.4 inches)	65%	very high
October Weather	17°C (63°F)	45 mm (1.8 inches)	72%	high
November Weather	13°C (56°F)	78 mm (3.1 inches)	75%	moderate
December Weather	9°C (48°F)	90 mm (3.6 inches)	76%	moderate