January Weather in Genneville, France

Last updated: August 23, 2025

In January, the average temperature in Genneville, France hovers around a brisk 5°C (42°F). Expect chilly nights, with minimum temperatures dropping to -7°C (20°F), while days can warm up to a pleasant 15°C (59°F). Be prepared for 63 mm (2.5 in) of precipitation spread over 11 days, and don’t forget your umbrella, as the average humidity is a high 91%.

January Temperature in Genneville

In January in Genneville, the average temperature is 5°C (42°F). Maximum temperatures can reach 15°C (59°F) while minimums can drop as low as -7°C (20°F). Travelers should be prepared for chilly conditions and pack accordingly for varying temperatures.

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

The chart illustrates January temperature patterns in Genneville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Genneville, January typically has an average temperature of 5°C (42°F), with highs reaching up to 15°C (59°F) and lows dropping to around -7°C (20°F).

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

January Precipitation in Genneville

In Genneville in January, the precipitation amount is 63 mm (2.5 in) during a total of 11 days.

January Precipitation Trends in Genneville

The chart displays monthly precipitation patterns in Genneville, 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 Genneville, January typically receives around 63 mm (2.5 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 Genneville

In Genneville in January humidity is 91%. With an average temperature of 5°C (42°F), this humidity feels like an uncomfortable chill that seeps into your bones, making it challenging to enjoy outdoor activities and travel comfortably.

January Average Humidity in Genneville

This chart illustrates the average monthly humidity levels in Genneville, 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 Genneville is approximately 91%, 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 Genneville

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

Maximum UV Index Levels in Genneville for January

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

Data source: Genneville 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 Genneville Compares to Other Months

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

This table compares monthly weather conditions in Genneville, 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 (42°F)	63 mm (2.5 inches)	91%	low
February Weather	6°C (44°F)	71 mm (2.8 inches)	89%	moderate
March Weather	8°C (47°F)	73 mm (2.9 inches)	85%	moderate
April Weather	11°C (51°F)	39 mm (1.5 inches)	84%	high
May Weather	13°C (56°F)	87 mm (3.4 inches)	82%	very high
June Weather	17°C (63°F)	89 mm (3.5 inches)	80%	very high
July Weather	19°C (66°F)	51 mm (2.0 inches)	73%	very high
August Weather	18°C (65°F)	71 mm (2.8 inches)	68%	very high
September Weather	16°C (61°F)	54 mm (2.1 inches)	76%	high
October Weather	13°C (55°F)	80 mm (3.2 inches)	88%	moderate
November Weather	8°C (47°F)	82 mm (3.2 inches)	92%	low
December Weather	7°C (44°F)	115 mm (4.5 inches)	93%	low