January Weather in Gastouri, Greece

Last updated: August 23, 2025

In January, the average temperature in Gastouri, Greece is a mild 11°C (52°F). Temperatures can swing from a cool 1°C (34°F) to a pleasant 19°C (66°F). Expect around 157 mm (6.2 in) of precipitation spread over 12 days, with an average humidity of 76%, making for a refreshing yet somewhat damp atmosphere. Prepare accordingly to enjoy your time in this charming locale!

January Temperature in Gastouri

In January in Gastouri, the average temperature is 11°C (52°F), with maximums reaching 19°C (66°F) and minimums dropping as low as 1°C (34°F). This mild weather makes it an ideal time for travelers to explore the sights and enjoy outdoor activities in Gastouri.

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

The chart illustrates January temperature patterns in Gastouri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gastouri, January typically has an average temperature of 11°C (52°F), with highs reaching up to 19°C (66°F) and lows dropping to around 1°C (34°F).

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

January Precipitation in Gastouri

In Gastouri in January, the total precipitation amount is 157 mm (6.2 in), which falls over the course of 12 days.

January Precipitation Trends in Gastouri

The chart displays monthly precipitation patterns in Gastouri, 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 Gastouri, January typically receives around 157 mm (6.2 inches) of precipitation spread over approximately 12 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 Gastouri

In Gastouri in January, humidity is 76%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make outdoor exploration feel uncomfortable and heavy, often leaving travelers longing for a warm café to escape the cool, moist air.

January Average Humidity in Gastouri

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

In Gastouri 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 Gastouri, you can check the information here.

Maximum UV Index Levels in Gastouri for January

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

Data source: Gastouri 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 Gastouri Compares to Other Months

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

This table compares monthly weather conditions in Gastouri, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	157 mm (6.2 inches)	76%	moderate
February Weather	12°C (54°F)	149 mm (5.9 inches)	71%	moderate
March Weather	13°C (55°F)	112 mm (4.4 inches)	72%	high
April Weather	15°C (60°F)	46 mm (1.8 inches)	77%	very high
May Weather	19°C (66°F)	40 mm (1.6 inches)	79%	very high
June Weather	23°C (73°F)	25 mm (1.0 inches)	77%	very high
July Weather	25°C (78°F)	8 mm (0.3 inches)	74%	very high
August Weather	27°C (80°F)	15 mm (0.6 inches)	70%	very high
September Weather	24°C (76°F)	48 mm (1.9 inches)	70%	very high
October Weather	20°C (69°F)	153 mm (6.0 inches)	70%	high
November Weather	17°C (63°F)	305 mm (12.0 inches)	75%	moderate
December Weather	14°C (57°F)	302 mm (11.9 inches)	75%	low