January Weather in Atton, France

Last updated: August 23, 2025

In January, the average temperature in Atton, France hovers around 3°C (37°F), with lows reaching a chilly -10°C (15°F) and highs peaking at a comfortable 13°C (56°F). Expect 74 mm (2.9 in) of precipitation over approximately 12 days, accompanied by high humidity levels at 91%. Prepare for a damp month ahead!

January Temperature in Atton

In January in Atton, the average temperature is 3°C (37°F), with maximums reaching 13°C (56°F) and minimums dropping as low as -10°C (15°F). Travelers should be prepared for chilly weather and pack warm clothing to stay comfortable during their visit.

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

The chart illustrates January temperature patterns in Atton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Atton, January typically has an average temperature of 3°C (37°F), with highs reaching up to 13°C (56°F) and lows dropping to around -10°C (15°F).

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

January Precipitation in Atton

In Atton in January, the precipitation amount is 74 mm (2.9 in) over a span of 12 days.

January Precipitation Trends in Atton

The chart displays monthly precipitation patterns in Atton, 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 Atton, January typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 12 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 Atton

In Atton in January, humidity is 91%. With an average temperature of 3°C (37°F), this humidity feels like a damp chill that seeps into your bones, making travel quite uncomfortable and requiring you to dress in layers to stay warm while battling the oppressive mugginess.

January Average Humidity in Atton

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

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

Maximum UV Index Levels in Atton for January

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

Data source: Atton 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 Atton Compares to Other Months

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

This table compares monthly weather conditions in Atton, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	3°C (37°F)	74 mm (2.9 inches)	91%	low
February Weather	5°C (41°F)	74 mm (2.9 inches)	90%	moderate
March Weather	7°C (44°F)	70 mm (2.8 inches)	88%	moderate
April Weather	10°C (51°F)	41 mm (1.6 inches)	84%	high
May Weather	14°C (57°F)	74 mm (2.9 inches)	81%	very high
June Weather	19°C (66°F)	69 mm (2.7 inches)	82%	very high
July Weather	20°C (69°F)	64 mm (2.5 inches)	82%	very high
August Weather	20°C (68°F)	42 mm (1.7 inches)	80%	very high
September Weather	16°C (61°F)	64 mm (2.5 inches)	83%	high
October Weather	12°C (53°F)	69 mm (2.7 inches)	89%	moderate
November Weather	6°C (43°F)	70 mm (2.8 inches)	91%	low
December Weather	4°C (40°F)	112 mm (4.4 inches)	93%	low