January Weather in Roullours, France

Last updated: August 23, 2025

In January, the average temperature in Roullours, France hovers around 5°C (41°F), presenting a crisp atmosphere. Expect temperatures to dip as low as -7°C (20°F) and rise to a mild 15°C (59°F). During this time, the region experiences about 71 mm (2.8 in) of precipitation over approximately 11 days, accompanied by high humidity levels of 90%, making it a month to prepare for wet and chilly conditions.

January Temperature in Roullours

In January in Roullours, the average temperature is 5°C (41°F). Maximum temperatures can reach 15°C (59°F), while minimums can drop as low as -7°C (20°F). Be prepared for a mix of chilly and relatively mild days while exploring the area.

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

The chart illustrates January temperature patterns in Roullours, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roullours, January typically has an average temperature of 5°C (41°F), with highs reaching up to 15°C (59°F) and lows dropping to around -7°C (20°F).

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

January Precipitation in Roullours

In Roullours in January, the precipitation amount is 71 mm (2.8 in) distributed over 11 days.

January Precipitation Trends in Roullours

The chart displays monthly precipitation patterns in Roullours, 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 Roullours, January typically receives around 71 mm (2.8 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 Roullours

In Roullours in January, humidity is 90%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that clings to your skin, making travel feel more strenuous as you navigate the cold air mixed with moisture, potentially leaving you feeling sluggish and uncomfortable.

January Average Humidity in Roullours

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

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

Maximum UV Index Levels in Roullours for January

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

Data source: Roullours 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 Roullours Compares to Other Months

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

This table compares monthly weather conditions in Roullours, 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 (41°F)	71 mm (2.8 inches)	90%	low
February Weather	6°C (43°F)	80 mm (3.1 inches)	89%	moderate
March Weather	8°C (46°F)	83 mm (3.3 inches)	86%	moderate
April Weather	10°C (50°F)	51 mm (2.0 inches)	84%	high
May Weather	13°C (55°F)	94 mm (3.7 inches)	80%	very high
June Weather	16°C (62°F)	97 mm (3.8 inches)	80%	very high
July Weather	18°C (65°F)	57 mm (2.2 inches)	69%	very high
August Weather	17°C (64°F)	58 mm (2.3 inches)	73%	very high
September Weather	15°C (59°F)	58 mm (2.3 inches)	79%	high
October Weather	12°C (53°F)	102 mm (4.0 inches)	89%	moderate
November Weather	8°C (46°F)	92 mm (3.6 inches)	92%	low
December Weather	6°C (43°F)	126 mm (5.0 inches)	92%	low