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January Weather in La Roche-Guyon, France

Last updated: August 23, 2025

In January, the average temperature in La Roche-Guyon, France hovers around 5°C (41°F), with minimums dipping to -7°C (20°F) and maximums reaching up to 15°C (58°F). Expect 53 mm (2.1 in) of precipitation spread over approximately 10 days, and brace yourself for a notably high average humidity of 91%.

January Temperature in La Roche-Guyon

In January in La Roche-Guyon, the average temperature is 5°C (41°F). Maximums can reach 15°C (58°F), while minimums can drop as low as -7°C (20°F). Travelers should prepare for chilly conditions and dress in layers to stay comfortable while exploring this destination.

January Weather in La Roche-Guyon: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in La Roche-Guyon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In La Roche-Guyon, January typically has an average temperature of 5°C (41°F), with highs reaching up to 15°C (58°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec404346515764686761554643
Data source: Temperature data for La Roche-Guyon generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in La Roche-Guyon

In La Roche-Guyon in January, the precipitation amount is 53 mm (2.1 in) spread over a duration of 10 days.

January Precipitation Trends in La Roche-Guyon

The chart displays monthly precipitation patterns in La Roche-Guyon, 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 La Roche-Guyon, January typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec5366773778814659407867101
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in La Roche-Guyon

In La Roche-Guyon in January humidity is 91%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making traveling outdoors a rather uncomfortable experience unless you're dressed warmly and prepared for the moist air that clings to your skin.

January Average Humidity in La Roche-Guyon

This chart illustrates the average monthly humidity levels in La Roche-Guyon, 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 La Roche-Guyon is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%85%84%82%80%73%68%76%88%92%93%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in La Roche-Guyon

In La Roche-Guyon 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 La Roche-Guyon, you can visit Hourly UV Index in La Roche-Guyon.

Maximum UV Index Levels in La Roche-Guyon for January

The chart shows the monthly maximum UV Index (UVI) for La Roche-Guyon 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 La Roche-Guyon typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec234689886421
Data source: La Roche-Guyon 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 La Roche-Guyon Compares to Other Months

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

This table compares monthly weather conditions in La Roche-Guyon, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)53 mm (2.1 inches)91%low
February Weather6°C (43°F)66 mm (2.6 inches)89%moderate
March Weather8°C (47°F)77 mm (3.0 inches)85%moderate
April Weather11°C (51°F)36 mm (1.4 inches)84%high
May Weather14°C (57°F)78 mm (3.1 inches)82%very high
June Weather18°C (65°F)81 mm (3.2 inches)80%very high
July Weather20°C (68°F)46 mm (1.8 inches)73%very high
August Weather19°C (67°F)59 mm (2.3 inches)68%very high
September Weather16°C (61°F)40 mm (1.6 inches)76%high
October Weather13°C (55°F)78 mm (3.1 inches)88%moderate
November Weather8°C (46°F)67 mm (2.6 inches)92%low
December Weather6°C (43°F)100 mm (4.0 inches)93%low

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