January Weather in Saint-Germain-l'Herm, France

Last updated: August 23, 2025

In January, the average temperature in Saint-Germain-l'Herm, France hovers around 2°C (35°F). Expect chilly conditions, with minimum temperatures dropping to -11°C (12°F) and peaking at 15°C (59°F). Prepare for 67 mm (2.6 in) of precipitation over approximately 13 days, contributing to an average humidity level of a brisk 91%. Stay cozy and ready for the elements!

January Temperature in Saint-Germain-l'Herm

In January in Saint-Germain-l'Herm, the average temperature is 2°C (35°F). Maximums can reach 15°C (59°F), and minimums can drop as low as -11°C (12°F). Travelers should be prepared for a mix of chilly and mild weather conditions during this time.

January Weather in Saint-Germain-l'Herm: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Saint-Germain-l'Herm, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Saint-Germain-l'Herm, January typically has an average temperature of 2°C (35°F), with highs reaching up to 15°C (59°F) and lows dropping to around -11°C (12°F).

Data source: Temperature data for Saint-Germain-l'Herm generated using information from the Copernicus Climate Change Service.

January Precipitation in Saint-Germain-l'Herm

In Saint-Germain-l'Herm in January, the precipitation amount is 67 mm (2.6 in) spread over 13 days.

January Precipitation Trends in Saint-Germain-l'Herm

The chart displays monthly precipitation patterns in Saint-Germain-l'Herm, 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-Germain-l'Herm, January typically receives around 67 mm (2.6 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-Germain-l'Herm

In Saint-Germain-l'Herm in January, humidity is 91%. With an average temperature of 2°C (35°F), this humidity feels like a heavy blanket enveloping you, making travel rather uncomfortable and potentially discouraging for outdoor activities.

January Average Humidity in Saint-Germain-l'Herm

This chart illustrates the average monthly humidity levels in Saint-Germain-l'Herm, 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-Germain-l'Herm 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 Saint-Germain-l'Herm

In Saint-Germain-l'Herm 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-Germain-l'Herm, you can visit Hourly UV Index in Saint-Germain-l'Herm.

Maximum UV Index Levels in Saint-Germain-l'Herm for January

The chart shows the monthly maximum UV Index (UVI) for Saint-Germain-l'Herm 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-Germain-l'Herm typically reaches 2, which falls under the low exposure category.

Data source: Saint-Germain-l'Herm 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-Germain-l'Herm Compares to Other Months

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

This table compares monthly weather conditions in Saint-Germain-l'Herm, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (35°F)	67 mm (2.6 inches)	91%	low
February Weather	4°C (40°F)	53 mm (2.1 inches)	88%	moderate
March Weather	6°C (43°F)	69 mm (2.7 inches)	84%	high
April Weather	9°C (49°F)	65 mm (2.6 inches)	81%	high
May Weather	13°C (55°F)	98 mm (3.9 inches)	77%	very high
June Weather	17°C (64°F)	108 mm (4.3 inches)	76%	very high
July Weather	19°C (67°F)	67 mm (2.6 inches)	68%	very high
August Weather	19°C (67°F)	67 mm (2.6 inches)	61%	very high
September Weather	15°C (60°F)	56 mm (2.2 inches)	72%	high
October Weather	11°C (52°F)	70 mm (2.8 inches)	88%	moderate
November Weather	6°C (42°F)	78 mm (3.1 inches)	91%	moderate
December Weather	4°C (39°F)	103 mm (4.1 inches)	92%	low