January Weather in Valtero, Greece

Last updated: August 23, 2025

In January, the average temperature in Valtero, Greece hovers around 3°C (38°F). Expect a chilly dip with minimums reaching -15°C (5°F) and a mild peak at 16°C (60°F). Prepare for 67 mm (2.7 in) of precipitation over approximately 8 days, contributing to a notably high average humidity of 88%. Stay warm and dry!

January Temperature in Valtero

In January in Valtero, the average temperature is 3°C (38°F), with maximums reaching up to 16°C (60°F) and minimums dropping as low as -15°C (5°F). Travelers should come prepared for a wide range of temperatures, from chilly days to the possibility of extremely cold weather.

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

The chart illustrates January temperature patterns in Valtero, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Valtero, January typically has an average temperature of 3°C (38°F), with highs reaching up to 16°C (60°F) and lows dropping to around -15°C (5°F).

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

January Precipitation in Valtero

In Valtero in January, the precipitation amount is 67 mm (2.7 in) during a total of 8 days.

January Precipitation Trends in Valtero

The chart displays monthly precipitation patterns in Valtero, 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 Valtero, January typically receives around 67 mm (2.7 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 Valtero

In Valtero in January, humidity is 88%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

January Average Humidity in Valtero

This chart illustrates the average monthly humidity levels in Valtero, 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 Valtero is approximately 88%, 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 Valtero

In Valtero in January, the maximum UV index is 2, which corresponds to a low exposure category. With this level of UV radiation, the time to burn is approximately 45 minutes. To learn more about the hourly UV index in Valtero, you can visit Hourly UV Index in Valtero.

Maximum UV Index Levels in Valtero for January

The chart shows the monthly maximum UV Index (UVI) for Valtero 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 Valtero typically reaches 2, which falls under the low exposure category.

Data source: Valtero 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 Valtero Compares to Other Months

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

This table compares monthly weather conditions in Valtero, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (38°F)	67 mm (2.7 inches)	88%	low
February Weather	6°C (44°F)	61 mm (2.4 inches)	83%	moderate
March Weather	9°C (49°F)	92 mm (3.6 inches)	81%	high
April Weather	14°C (57°F)	62 mm (2.5 inches)	71%	very high
May Weather	19°C (66°F)	58 mm (2.3 inches)	74%	very high
June Weather	23°C (73°F)	60 mm (2.4 inches)	63%	very high
July Weather	26°C (79°F)	41 mm (1.6 inches)	60%	very high
August Weather	26°C (80°F)	25 mm (1.0 inches)	47%	very high
September Weather	22°C (72°F)	25 mm (1.0 inches)	57%	very high
October Weather	16°C (60°F)	60 mm (2.4 inches)	76%	high
November Weather	11°C (51°F)	86 mm (3.4 inches)	85%	moderate
December Weather	6°C (43°F)	117 mm (4.6 inches)	87%	low