January Weather in Genissea, Greece

Last updated: August 23, 2025

In January, the average temperature in Genissea, Greece is a cool 7°C (44°F). You can expect minimum temperatures to dip as low as -4°C (25°F), while the maximum could reach up to 15°C (59°F). Be prepared for a bit of rain, as precipitation averages around 97 mm (3.8 in) over 9 days. With an average humidity of 88%, it’s a good idea to pack accordingly!

January Temperature in Genissea

In January in Genissea, the average temperature is 7°C (44°F), with maximums reaching up to 15°C (59°F) and minimums dipping as low as -4°C (25°F). This chilly climate means you should pack warm layers for your travels.

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

The chart illustrates January temperature patterns in Genissea, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Genissea, January typically has an average temperature of 7°C (44°F), with highs reaching up to 15°C (59°F) and lows dropping to around -4°C (25°F).

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

January Precipitation in Genissea

In Genissea in January, the total precipitation amount reaches 97 mm (3.8 in) over the course of 9 days.

January Precipitation Trends in Genissea

The chart displays monthly precipitation patterns in Genissea, 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 Genissea, January typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 9 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 Genissea

In Genissea in January, humidity is 88%. With an average temperature of 7°C (44°F), this humidity feels like an unwelcoming chill that clings to your skin, making outdoor exploration uncomfortable and prompting frequent breaks in sheltered areas.

January Average Humidity in Genissea

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

In Genissea 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 Genissea, you can visit Hourly UV Index in Genissea.

Maximum UV Index Levels in Genissea for January

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

Data source: Genissea 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 Genissea Compares to Other Months

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

This table compares monthly weather conditions in Genissea, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	97 mm (3.8 inches)	88%	low
February Weather	8°C (47°F)	62 mm (2.4 inches)	83%	moderate
March Weather	10°C (49°F)	76 mm (3.0 inches)	81%	high
April Weather	13°C (56°F)	48 mm (1.9 inches)	71%	very high
May Weather	18°C (65°F)	32 mm (1.3 inches)	74%	very high
June Weather	22°C (72°F)	42 mm (1.7 inches)	63%	very high
July Weather	25°C (78°F)	18 mm (0.7 inches)	60%	very high
August Weather	26°C (80°F)	5 mm (0.2 inches)	47%	very high
September Weather	22°C (73°F)	15 mm (0.6 inches)	57%	very high
October Weather	17°C (63°F)	82 mm (3.2 inches)	76%	high
November Weather	13°C (56°F)	114 mm (4.5 inches)	85%	moderate
December Weather	9°C (49°F)	157 mm (6.2 inches)	87%	low