January Weather in Nikaia, Greece

Last updated: August 23, 2025

In Nikaia, Greece, the average temperature in January hovers around 5°C (40°F). The temperature can dip as low as -14°C (6°F) and reach a maximum of 20°C (68°F). Expect about 82 mm (3.2 in) of precipitation over 8 days, contributing to an average humidity level of 84%. Stay prepared for a mix of chilly and humid conditions!

January Temperature in Nikaia

In January in Nikaia, the average temperature is 5°C (40°F). The maximum can reach 20°C (68°F) and the minimum can be as low as -14°C (6°F). This varied climate makes Nikaia a destination for travelers who enjoy both chilly and mild weather experiences.

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

The chart illustrates January temperature patterns in Nikaia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nikaia, January typically has an average temperature of 5°C (40°F), with highs reaching up to 20°C (68°F) and lows dropping to around -14°C (6°F).

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

January Precipitation in Nikaia

In Nikaia in January, the total precipitation amount reached 82 mm (3.2 in) over the course of 8 days.

January Precipitation Trends in Nikaia

The chart displays monthly precipitation patterns in Nikaia, 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 Nikaia, January typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 8 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 Nikaia

In Nikaia in January, humidity is 84%. With an average temperature of 5°C (40°F), this humidity feels like a cold, damp blanket enveloping you, making it challenging to enjoy outdoor activities and requiring extra layers for comfort during your travels.

January Average Humidity in Nikaia

This chart illustrates the average monthly humidity levels in Nikaia, 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 Nikaia is approximately 84%, 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 Nikaia

In Nikaia 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 Nikaia, you can check the information here.

Maximum UV Index Levels in Nikaia for January

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

Data source: Nikaia 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 Nikaia Compares to Other Months

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

This table compares monthly weather conditions in Nikaia, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	5°C (40°F)	82 mm (3.2 inches)	84%	moderate
February Weather	8°C (46°F)	78 mm (3.1 inches)	78%	moderate
March Weather	10°C (50°F)	64 mm (2.5 inches)	75%	high
April Weather	14°C (57°F)	52 mm (2.1 inches)	70%	very high
May Weather	20°C (69°F)	43 mm (1.7 inches)	72%	very high
June Weather	25°C (77°F)	51 mm (2.0 inches)	60%	extreme
July Weather	27°C (81°F)	63 mm (2.5 inches)	56%	very high
August Weather	27°C (81°F)	25 mm (1.0 inches)	47%	very high
September Weather	23°C (74°F)	25 mm (1.0 inches)	56%	very high
October Weather	16°C (62°F)	52 mm (2.0 inches)	70%	high
November Weather	12°C (54°F)	84 mm (3.3 inches)	80%	moderate
December Weather	7°C (46°F)	75 mm (2.9 inches)	83%	moderate