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

Last updated: August 23, 2025

In January, the average temperature in Saint-Martin-le-Vieux, France hovers around 4°C (40°F). Expect chilly days with a minimum plunging to -7°C (20°F), while the mercury can rise to a pleasant 16°C (61°F). With an average precipitation of 83 mm (3.3 in) spread over 12 days, and a notably high humidity of 90%, it's a month where layers and waterproof gear become your best friends!

January Temperature in Saint-Martin-le-Vieux

In January in Saint-Martin-le-Vieux, the average temperature is 4°C (40°F). Maximums can reach 16°C (61°F), while minimums can dip as low as -7°C (20°F). Travelers should be prepared for chilly weather, with the possibility of warmer days and cold nights.

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

The chart illustrates January temperature patterns in Saint-Martin-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-Martin-le-Vieux, January typically has an average temperature of 4°C (40°F), with highs reaching up to 16°C (61°F) and lows dropping to around -7°C (20°F).

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

January Precipitation in Saint-Martin-le-Vieux

In Saint-Martin-le-Vieux in January, the precipitation amount is 83 mm (3.3 in) distributed over the course of 12 days.

January Precipitation Trends in Saint-Martin-le-Vieux

The chart displays monthly precipitation patterns in Saint-Martin-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-Martin-le-Vieux, January typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 12 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 Saint-Martin-le-Vieux

In Saint-Martin-le-Vieux in January humidity is 90%. With an average temperature of 4°C (40°F), this humidity feels like a damp chill that penetrates your clothes, making even short excursions outside seem uncomfortable and uninviting.

January Average Humidity in Saint-Martin-le-Vieux

This chart illustrates the average monthly humidity levels in Saint-Martin-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-Martin-le-Vieux 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 Saint-Martin-le-Vieux

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

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

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

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

Weather in Saint-Martin-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-Martin-le-Vieux, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Saint-Martin-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	4°C (40°F)	83 mm (3.3 inches)	90%	low
February Weather	7°C (44°F)	86 mm (3.4 inches)	87%	moderate
March Weather	9°C (48°F)	102 mm (4.0 inches)	85%	moderate
April Weather	11°C (53°F)	71 mm (2.8 inches)	84%	high
May Weather	14°C (58°F)	117 mm (4.6 inches)	84%	very high
June Weather	19°C (66°F)	103 mm (4.1 inches)	82%	very high
July Weather	21°C (69°F)	62 mm (2.4 inches)	79%	very high
August Weather	20°C (68°F)	58 mm (2.3 inches)	75%	very high
September Weather	17°C (63°F)	73 mm (2.9 inches)	79%	high
October Weather	13°C (55°F)	95 mm (3.7 inches)	86%	moderate
November Weather	8°C (46°F)	92 mm (3.6 inches)	90%	moderate
December Weather	6°C (43°F)	154 mm (6.1 inches)	92%	low