nomadseason

January Weather in Chatelais, France

Last updated: August 23, 2025

In January, the average temperature in Chatelais, France hovers around 6°C (42°F). Expect chilly days as temperatures can dip as low as -7°C (20°F), while the mercury can also rise to a pleasant 15°C (60°F). During this month, the area experiences an average precipitation of 49 mm (1.9 in) over about 9 days, contributing to a notably high humidity of 88%. Stay prepared for a mix of cool weather and moisture!

January Temperature in Chatelais

In January in Chatelais, the average temperature is 6°C (42°F). Maximums can reach 15°C (60°F), while minimums can drop as low as -7°C (20°F). Be prepared for varying temperatures if you plan to travel during this time!

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

The chart illustrates January temperature patterns in Chatelais, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chatelais, January typically has an average temperature of 6°C (42°F), with highs reaching up to 15°C (60°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec424548525865686762554745
Data source: Temperature data for Chatelais generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Chatelais

In Chatelais in January, the total precipitation amount is 49 mm (1.9 in) spread over 9 days.

January Precipitation Trends in Chatelais

The chart displays monthly precipitation patterns in Chatelais, 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 Chatelais, January typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec496263486496434548837599
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

January Humidity in Chatelais

In Chatelais in January, humidity is 88%. With an average temperature of 6°C (42°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable as the cold air clings to your skin and saps your energy.

January Average Humidity in Chatelais

This chart illustrates the average monthly humidity levels in Chatelais, 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 Chatelais is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%87%84%83%81%75%65%67%75%85%88%90%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Chatelais

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

Maximum UV Index Levels in Chatelais for January

The chart shows the monthly maximum UV Index (UVI) for Chatelais 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 Chatelais typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986422
Data source: Chatelais 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 Chatelais Compares to Other Months

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

This table compares monthly weather conditions in Chatelais, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (42°F)49 mm (1.9 inches)88%low
February Weather7°C (45°F)62 mm (2.5 inches)87%moderate
March Weather9°C (48°F)63 mm (2.5 inches)84%moderate
April Weather11°C (53°F)48 mm (1.9 inches)83%high
May Weather14°C (58°F)64 mm (2.5 inches)81%very high
June Weather18°C (65°F)96 mm (3.8 inches)75%very high
July Weather20°C (68°F)43 mm (1.7 inches)65%very high
August Weather19°C (67°F)45 mm (1.8 inches)67%very high
September Weather17°C (62°F)48 mm (1.9 inches)75%high
October Weather13°C (56°F)83 mm (3.3 inches)85%moderate
November Weather8°C (47°F)75 mm (3.0 inches)88%low
December Weather7°C (45°F)99 mm (3.9 inches)90%low

Compare Chatelais's Climate with Cities Worldwide