January Weather in Saint-Jean-le-Vieux, France

Last updated: August 23, 2025

In January, the average temperature in Saint-Jean-le-Vieux, France hovers around 6°C (43°F). Expect a range with minimums dipping to -5°C (24°F) and maximums reaching up to 21°C (70°F). During this month, precipitation averages about 122 mm (4.8 in) over 13 days, contributing to an overall humidity of 86%. Prepare for a mix of chilly and wet conditions!

January Temperature in Saint-Jean-le-Vieux

In January in Saint-Jean-le-Vieux, the average temperature is 6°C (43°F). Maximums can reach 21°C (70°F), and minimums can be as low as -5°C (24°F). It's advisable to pack layers to accommodate the fluctuations in temperature during your travels.

January Weather in Saint-Jean-le-Vieux: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Saint-Jean-le-Vieux, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Jean-le-Vieux, January typically has an average temperature of 6°C (43°F), with highs reaching up to 21°C (70°F) and lows dropping to around -5°C (24°F).

Data source: Temperature data for Saint-Jean-le-Vieux generated using information from the Copernicus Climate Change Service.

January Precipitation in Saint-Jean-le-Vieux

In Saint-Jean-le-Vieux in January, the precipitation amount is 122 mm (4.8 in) recorded over a span of 13 days.

January Precipitation Trends in Saint-Jean-le-Vieux

The chart displays monthly precipitation patterns in Saint-Jean-le-Vieux, 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 Saint-Jean-le-Vieux, January typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 13 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 Saint-Jean-le-Vieux

In Saint-Jean-le-Vieux in January humidity is 86%. With an average temperature of 6°C (43°F), this humidity feels like a chilling blanket enveloping you, making outdoor exploration feel damp and uncomfortable.

January Average Humidity in Saint-Jean-le-Vieux

This chart illustrates the average monthly humidity levels in Saint-Jean-le-Vieux, 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 Saint-Jean-le-Vieux is approximately 86%, 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 Saint-Jean-le-Vieux

In Saint-Jean-le-Vieux 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 Saint-Jean-le-Vieux, you can visit Hourly UV Index in Saint-Jean-le-Vieux.

Maximum UV Index Levels in Saint-Jean-le-Vieux for January

The chart shows the monthly maximum UV Index (UVI) for Saint-Jean-le-Vieux 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 Saint-Jean-le-Vieux typically reaches 2, which falls under the low exposure category.

Data source: Saint-Jean-le-Vieux 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 Saint-Jean-le-Vieux Compares to Other Months

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

This table compares monthly weather conditions in Saint-Jean-le-Vieux, 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)	122 mm (4.8 inches)	86%	low
February Weather	9°C (48°F)	109 mm (4.3 inches)	85%	moderate
March Weather	10°C (50°F)	114 mm (4.5 inches)	82%	moderate
April Weather	12°C (54°F)	115 mm (4.5 inches)	81%	high
May Weather	15°C (59°F)	134 mm (5.3 inches)	80%	very high
June Weather	18°C (65°F)	132 mm (5.2 inches)	81%	very high
July Weather	20°C (68°F)	107 mm (4.2 inches)	80%	very high
August Weather	20°C (68°F)	93 mm (3.7 inches)	76%	very high
September Weather	18°C (64°F)	95 mm (3.7 inches)	75%	high
October Weather	14°C (58°F)	108 mm (4.3 inches)	81%	moderate
November Weather	10°C (49°F)	153 mm (6.0 inches)	85%	moderate
December Weather	8°C (47°F)	187 mm (7.4 inches)	87%	low