January Weather in Zeli, Greece

Last updated: August 23, 2025

In Zeli, Greece, the average temperature in January hovers around 6°C (43°F). Temperatures can dip as low as -7°C (20°F), while occasional peaks can reach up to 20°C (69°F). Expect around 97 mm (3.8 in) of precipitation spread over 12 days, contributing to a relatively high average humidity of 82%.

January Temperature in Zeli

In January in Zeli, the average temperature is 6°C (43°F). Maximums can reach 20°C (69°F), while minimums can drop as low as -7°C (20°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates January temperature patterns in Zeli, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Zeli, January typically has an average temperature of 6°C (43°F), with highs reaching up to 20°C (69°F) and lows dropping to around -7°C (20°F).

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

January Precipitation in Zeli

In Zeli in January, the precipitation amount is 97 mm (3.8 in) spread over 12 days.

January Precipitation Trends in Zeli

The chart displays monthly precipitation patterns in Zeli, 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 Zeli, January typically receives around 97 mm (3.8 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 Zeli

In Zeli in January, humidity is 82%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration feel less invigorating and more uncomfortable, as the heavy air can leave you feeling sluggish and fatigued during your travels.

January Average Humidity in Zeli

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

In Zeli 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 Zeli, you can check the information here.

Maximum UV Index Levels in Zeli for January

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

Data source: Zeli 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 Zeli Compares to Other Months

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

This table compares monthly weather conditions in Zeli, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	97 mm (3.8 inches)	82%	moderate
February Weather	8°C (47°F)	99 mm (3.9 inches)	78%	moderate
March Weather	10°C (50°F)	93 mm (3.7 inches)	76%	high
April Weather	14°C (57°F)	79 mm (3.1 inches)	70%	very high
May Weather	19°C (66°F)	60 mm (2.4 inches)	71%	very high
June Weather	23°C (74°F)	68 mm (2.7 inches)	61%	extreme
July Weather	26°C (79°F)	54 mm (2.1 inches)	57%	very high
August Weather	26°C (79°F)	30 mm (1.2 inches)	51%	very high
September Weather	22°C (73°F)	58 mm (2.3 inches)	58%	very high
October Weather	17°C (63°F)	86 mm (3.4 inches)	73%	high
November Weather	13°C (55°F)	87 mm (3.4 inches)	79%	moderate
December Weather	9°C (48°F)	89 mm (3.5 inches)	81%	moderate