January Weather in Grandrieu, France

Last updated: August 23, 2025

In January, the average temperature in Grandrieu, France hovers around 0°C (33°F). Expect minimums dipping to -13°C (8°F) and maximums reaching 15°C (59°F). With an average humidity of 91% and 73 mm (2.9 in) of precipitation spread over 14 days, be prepared for a chilly and damp environment!

January Temperature in Grandrieu

In January in Grandrieu, the average temperature is 0°C (33°F). The maximum can reach 15°C (59°F), while the minimum can drop as low as -13°C (8°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to ensure comfort during their visit.

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

The chart illustrates January temperature patterns in Grandrieu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grandrieu, January typically has an average temperature of 0°C (33°F), with highs reaching up to 15°C (59°F) and lows dropping to around -13°C (8°F).

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

January Precipitation in Grandrieu

In Grandrieu in January, the total precipitation amount is 73 mm (2.9 in) over the course of 14 days.

January Precipitation Trends in Grandrieu

The chart displays monthly precipitation patterns in Grandrieu, 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 Grandrieu, January typically receives around 73 mm (2.9 inches) of precipitation spread over approximately 14 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 Grandrieu

In Grandrieu in January, humidity is 91%. With an average temperature of 0°C (33°F), this humidity feels like an icy dampness that seeps into your bones, making every step feel heavier and requiring extra layers to stay warm while traveling.

January Average Humidity in Grandrieu

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

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

Maximum UV Index Levels in Grandrieu for January

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

Data source: Grandrieu 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 Grandrieu Compares to Other Months

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

This table compares monthly weather conditions in Grandrieu, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	73 mm (2.9 inches)	91%	low
February Weather	3°C (37°F)	53 mm (2.1 inches)	88%	moderate
March Weather	4°C (40°F)	80 mm (3.1 inches)	84%	high
April Weather	7°C (45°F)	98 mm (3.9 inches)	81%	high
May Weather	10°C (51°F)	117 mm (4.6 inches)	77%	very high
June Weather	15°C (59°F)	105 mm (4.1 inches)	76%	very high
July Weather	17°C (63°F)	67 mm (2.6 inches)	68%	very high
August Weather	17°C (63°F)	58 mm (2.3 inches)	61%	very high
September Weather	13°C (56°F)	55 mm (2.1 inches)	72%	high
October Weather	9°C (48°F)	112 mm (4.4 inches)	88%	moderate
November Weather	4°C (40°F)	109 mm (4.3 inches)	91%	moderate
December Weather	2°C (36°F)	95 mm (3.7 inches)	92%	low