January Weather in Thermo, Greece

Last updated: August 23, 2025

In January, the average temperature in Thermo, Greece hovers around 6°C (44°F), with a minimum dipping down to -6°C (21°F) and a maximum reaching up to 21°C (69°F). Expect a moderate amount of precipitation, with around 164 mm (6.5 in) spread over 13 days. The average humidity is relatively high at 84%, contributing to the region's unique climate experience.

January Temperature in Thermo

In January in Thermo, the average temperature is 6°C (44°F). Maximums can reach 21°C (69°F) and minimums can be as low as -6°C (21°F). Travelers should be prepared for a wide range of temperatures, so layering clothing is essential for comfort during this time.

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

The chart illustrates January temperature patterns in Thermo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thermo, January typically has an average temperature of 6°C (44°F), with highs reaching up to 21°C (69°F) and lows dropping to around -6°C (21°F).

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

January Precipitation in Thermo

In Thermo in January, the precipitation amount is 164 mm (6.5 in) spread over 13 days, indicating a relatively wet period for the region.

January Precipitation Trends in Thermo

The chart displays monthly precipitation patterns in Thermo, 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 Thermo, January typically receives around 164 mm (6.5 inches) of precipitation spread over approximately 13 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 Thermo

In Thermo in January humidity is 84%. With an average temperature of 6°C (44°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor activities less comfortable and necessitating layered clothing to stay warm and dry while exploring the area.

January Average Humidity in Thermo

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

In Thermo 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 Thermo, you can check the information here.

Maximum UV Index Levels in Thermo for January

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

Data source: Thermo 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 Thermo Compares to Other Months

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

This table compares monthly weather conditions in Thermo, 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 (44°F)	164 mm (6.5 inches)	84%	moderate
February Weather	8°C (47°F)	123 mm (4.9 inches)	78%	moderate
March Weather	9°C (49°F)	104 mm (4.1 inches)	75%	high
April Weather	13°C (55°F)	60 mm (2.4 inches)	70%	very high
May Weather	17°C (63°F)	52 mm (2.0 inches)	72%	very high
June Weather	21°C (70°F)	65 mm (2.5 inches)	60%	extreme
July Weather	25°C (77°F)	35 mm (1.4 inches)	56%	very high
August Weather	25°C (78°F)	24 mm (0.9 inches)	47%	very high
September Weather	21°C (71°F)	44 mm (1.7 inches)	56%	very high
October Weather	16°C (62°F)	81 mm (3.2 inches)	70%	high
November Weather	13°C (55°F)	138 mm (5.4 inches)	80%	moderate
December Weather	9°C (48°F)	212 mm (8.4 inches)	83%	moderate