January Weather in Grammenitsa, Greece

Last updated: August 23, 2025

In Grammenitsa, Greece, the average temperature in January hovers around 5°C (41°F). Expect a chill, with minimum temperatures dropping to a brisk -8°C (18°F) and highs reaching a comfortable 18°C (65°F). During this period, the region sees an average of 177 mm (7.0 in) of precipitation over 11 days, complemented by high humidity levels of 84%. Prepare for a moisture-rich experience!

January Temperature in Grammenitsa

In January in Grammenitsa, the average temperature is 5°C (41°F). Maximums can reach 18°C (65°F), while minimums can drop as low as -8°C (18°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates January temperature patterns in Grammenitsa, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grammenitsa, January typically has an average temperature of 5°C (41°F), with highs reaching up to 18°C (65°F) and lows dropping to around -8°C (18°F).

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

January Precipitation in Grammenitsa

In Grammenitsa in January, the total precipitation amount is 177 mm (7.0 in), occurring over the course of 11 days.

January Precipitation Trends in Grammenitsa

The chart displays monthly precipitation patterns in Grammenitsa, 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 Grammenitsa, January typically receives around 177 mm (7.0 inches) of precipitation spread over approximately 11 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 Grammenitsa

In Grammenitsa in January humidity is 84%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through the cold, heavy air that clings to your skin.

January Average Humidity in Grammenitsa

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

In Grammenitsa 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 Grammenitsa, you can check the information here.

Maximum UV Index Levels in Grammenitsa for January

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

Data source: Grammenitsa 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 Grammenitsa Compares to Other Months

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

This table compares monthly weather conditions in Grammenitsa, 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 (41°F)	177 mm (7.0 inches)	84%	moderate
February Weather	7°C (46°F)	167 mm (6.6 inches)	78%	moderate
March Weather	9°C (48°F)	127 mm (5.0 inches)	75%	high
April Weather	12°C (55°F)	75 mm (2.9 inches)	70%	very high
May Weather	17°C (62°F)	75 mm (2.9 inches)	72%	very high
June Weather	21°C (69°F)	71 mm (2.8 inches)	60%	very high
July Weather	24°C (76°F)	32 mm (1.2 inches)	56%	very high
August Weather	25°C (77°F)	19 mm (0.7 inches)	47%	very high
September Weather	20°C (69°F)	50 mm (2.0 inches)	56%	very high
October Weather	15°C (60°F)	92 mm (3.6 inches)	70%	high
November Weather	12°C (53°F)	196 mm (7.7 inches)	80%	moderate
December Weather	7°C (46°F)	279 mm (11.0 inches)	83%	moderate