January Weather in Trignac, France

Last updated: August 23, 2025

In Trignac, France, the average temperature in January hovers around 7°C (45°F), with minimums dipping to -5°C (24°F) and highs reaching up to 14°C (58°F). This month also sees an average precipitation of 50 mm (2.0 in) spread across 9 days, complemented by an average humidity of 88%. Perfect for cozy indoor activities or enjoying the crisp air outside!

January Temperature in Trignac

In January in Trignac, the average temperature is 7°C (45°F). Maximums can reach 14°C (58°F) and minimums can be as low as -5°C (24°F). Be prepared for chilly weather, and make sure to pack layers if you're planning to visit during this time.

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

The chart illustrates January temperature patterns in Trignac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Trignac, January typically has an average temperature of 7°C (45°F), with highs reaching up to 14°C (58°F) and lows dropping to around -5°C (24°F).

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

January Precipitation in Trignac

In Trignac in January, the precipitation amount is 50 mm (2.0 in) over the course of 9 days.

January Precipitation Trends in Trignac

The chart displays monthly precipitation patterns in Trignac, 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 Trignac, January typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 9 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 Trignac

In Trignac in January humidity is 88%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as you navigate through a heavy, thick atmosphere that clings to your skin.

January Average Humidity in Trignac

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

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

Maximum UV Index Levels in Trignac for January

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

Data source: Trignac 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 Trignac Compares to Other Months

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

This table compares monthly weather conditions in Trignac, 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 (45°F)	50 mm (2.0 inches)	88%	low
February Weather	8°C (47°F)	67 mm (2.6 inches)	87%	moderate
March Weather	10°C (50°F)	67 mm (2.6 inches)	84%	moderate
April Weather	12°C (54°F)	43 mm (1.7 inches)	83%	high
May Weather	15°C (59°F)	59 mm (2.3 inches)	81%	very high
June Weather	18°C (65°F)	71 mm (2.8 inches)	75%	very high
July Weather	20°C (68°F)	41 mm (1.6 inches)	65%	very high
August Weather	19°C (67°F)	48 mm (1.9 inches)	67%	very high
September Weather	17°C (63°F)	39 mm (1.5 inches)	75%	high
October Weather	14°C (58°F)	82 mm (3.2 inches)	85%	moderate
November Weather	10°C (50°F)	78 mm (3.1 inches)	88%	low
December Weather	9°C (48°F)	112 mm (4.4 inches)	90%	low