January Weather in Gensac, France

Last updated: August 23, 2025

In January, the average temperature in Gensac, France is a brisk 6°C (43°F), with potential extremes ranging from a chilly -6°C (21°F) to a comfortable 18°C (65°F). Expect a relatively wet month, with precipitation totaling 54 mm (2.1 in) across about 9 days. The air will feel quite humid, with an average humidity of 90%, making it ideal for cozy indoor activities!

January Temperature in Gensac

In January in Gensac, the average temperature is 6°C (43°F), with maximums reaching 18°C (65°F) and minimums dropping as low as -6°C (21°F). It's advisable to pack layers and prepare for a mix of chilly and mild weather during your travels.

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

The chart illustrates January temperature patterns in Gensac, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gensac, January typically has an average temperature of 6°C (43°F), with highs reaching up to 18°C (65°F) and lows dropping to around -6°C (21°F).

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

January Precipitation in Gensac

In Gensac in January, the precipitation amount is 54 mm (2.1 in) over a span of 9 days.

January Precipitation Trends in Gensac

The chart displays monthly precipitation patterns in Gensac, 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 Gensac, January typically receives around 54 mm (2.1 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 Gensac

In Gensac in January humidity is 90%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill clinging to your skin, making travel uncomfortable as you navigate through the thick, heavy air that seems to sap your energy.

January Average Humidity in Gensac

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

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

Maximum UV Index Levels in Gensac for January

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

Data source: Gensac 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 Gensac Compares to Other Months

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

This table compares monthly weather conditions in Gensac, 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 (43°F)	54 mm (2.1 inches)	90%	low
February Weather	9°C (48°F)	61 mm (2.4 inches)	87%	moderate
March Weather	11°C (51°F)	71 mm (2.8 inches)	85%	high
April Weather	13°C (56°F)	53 mm (2.1 inches)	84%	high
May Weather	17°C (63°F)	96 mm (3.8 inches)	84%	very high
June Weather	21°C (69°F)	94 mm (3.7 inches)	82%	very high
July Weather	23°C (73°F)	45 mm (1.8 inches)	79%	very high
August Weather	22°C (73°F)	44 mm (1.7 inches)	75%	very high
September Weather	20°C (68°F)	47 mm (1.8 inches)	79%	high
October Weather	15°C (59°F)	69 mm (2.7 inches)	86%	moderate
November Weather	10°C (50°F)	71 mm (2.8 inches)	90%	moderate
December Weather	8°C (47°F)	107 mm (4.2 inches)	92%	low