January Weather in Nea Irakleia, Greece

Last updated: August 23, 2025

In Nea Irakleia, Greece, the average temperature in January hovers around 9°C (49°F). During this time, expect a minimum chill of -4°C (25°F) and delightful highs reaching 17°C (64°F). The region sees approximately 65 mm (2.6 in) of precipitation over 8 days, contributing to a notably humid environment with an average humidity of 88%.

January Temperature in Nea Irakleia

In January in Nea Irakleia, the average temperature is 9°C (49°F). The maximum can reach 17°C (64°F) and the minimum can be as low as -4°C (25°F). Be prepared for a range of weather conditions when traveling, so pack accordingly!

January Weather in Nea Irakleia: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Nea Irakleia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nea Irakleia, January typically has an average temperature of 9°C (49°F), with highs reaching up to 17°C (64°F) and lows dropping to around -4°C (25°F).

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

January Precipitation in Nea Irakleia

In Nea Irakleia in January, the total precipitation amount is 65 mm (2.6 in) spread over the course of 8 days.

January Precipitation Trends in Nea Irakleia

The chart displays monthly precipitation patterns in Nea Irakleia, 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 Nea Irakleia, January typically receives around 65 mm (2.6 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 Nea Irakleia

In Nea Irakleia in January, humidity is 88%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and requiring extra layers to stay warm and dry.

January Average Humidity in Nea Irakleia

This chart illustrates the average monthly humidity levels in Nea Irakleia, 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 Nea Irakleia 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 Nea Irakleia

In Nea Irakleia 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 Nea Irakleia, you can check the information here.

Maximum UV Index Levels in Nea Irakleia for January

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

Data source: Nea Irakleia 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 Nea Irakleia Compares to Other Months

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

This table compares monthly weather conditions in Nea Irakleia, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	65 mm (2.6 inches)	88%	moderate
February Weather	11°C (52°F)	58 mm (2.3 inches)	83%	moderate
March Weather	12°C (53°F)	78 mm (3.1 inches)	81%	high
April Weather	14°C (58°F)	48 mm (1.9 inches)	71%	high
May Weather	19°C (66°F)	37 mm (1.5 inches)	74%	very high
June Weather	23°C (74°F)	28 mm (1.1 inches)	63%	very high
July Weather	26°C (79°F)	26 mm (1.0 inches)	60%	very high
August Weather	27°C (80°F)	14 mm (0.6 inches)	47%	very high
September Weather	24°C (75°F)	22 mm (0.9 inches)	57%	high
October Weather	19°C (67°F)	82 mm (3.2 inches)	76%	high
November Weather	16°C (61°F)	100 mm (4.0 inches)	85%	moderate
December Weather	12°C (54°F)	86 mm (3.4 inches)	87%	low