January Weather in Trelissac, France

Last updated: August 23, 2025

In January, the average temperature in Trelissac, France hovers around 5°C (41°F). Expect cool conditions, with temperatures dipping as low as -7°C (19°F) and reaching a maximum of 17°C (63°F). Be prepared for a moderate amount of precipitation, averaging 71 mm (2.8 in) over 10 days, coupled with a high average humidity of 90%.

January Temperature in Trelissac

In January in Trelissac, the average temperature is 5°C (41°F). Maximum temperatures can reach 17°C (63°F), while minimums can drop as low as -7°C (19°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates January temperature patterns in Trelissac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trelissac, January typically has an average temperature of 5°C (41°F), with highs reaching up to 17°C (63°F) and lows dropping to around -7°C (19°F).

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

January Precipitation in Trelissac

In Trelissac in January, the precipitation amount is 71 mm (2.8 in) over a duration of 10 days.

January Precipitation Trends in Trelissac

The chart displays monthly precipitation patterns in Trelissac, 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 Trelissac, January typically receives around 71 mm (2.8 inches) of precipitation spread over approximately 10 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 Trelissac

In Trelissac in January, humidity is 90%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making travel feel more strenuous as you navigate the cold air mixed with moisture, potentially leaving you feeling sluggish and uncomfortable.

January Average Humidity in Trelissac

This chart illustrates the average monthly humidity levels in Trelissac, 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 Trelissac is approximately 90%, 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 Trelissac

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

Maximum UV Index Levels in Trelissac for January

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

Data source: Trelissac 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 Trelissac Compares to Other Months

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

This table compares monthly weather conditions in Trelissac, 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)	71 mm (2.8 inches)	90%	low
February Weather	8°C (46°F)	81 mm (3.2 inches)	87%	moderate
March Weather	10°C (49°F)	88 mm (3.4 inches)	85%	high
April Weather	13°C (55°F)	64 mm (2.5 inches)	84%	high
May Weather	16°C (60°F)	107 mm (4.2 inches)	84%	very high
June Weather	20°C (68°F)	93 mm (3.7 inches)	82%	very high
July Weather	22°C (71°F)	56 mm (2.2 inches)	79%	very high
August Weather	21°C (70°F)	54 mm (2.1 inches)	75%	very high
September Weather	18°C (65°F)	66 mm (2.6 inches)	79%	high
October Weather	14°C (57°F)	83 mm (3.3 inches)	86%	moderate
November Weather	9°C (48°F)	79 mm (3.1 inches)	90%	moderate
December Weather	7°C (44°F)	135 mm (5.3 inches)	92%	low