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January Weather in Roulans, France

Last updated: August 23, 2025

In January, the average temperature in Roulans, France hovers around 2°C (37°F), with a minimum dropping to a chilly -10°C (15°F) and a maximum reaching a mild 15°C (59°F). Expect 121 mm (4.8 in) of precipitation spread over 12 days, contributing to a high average humidity of 91%. Stay prepared for a blend of brisk and damp conditions!

January Temperature in Roulans

In January in Roulans, the average temperature is 2°C (37°F). Maximums can reach 15°C (59°F), and minimums can be as low as -10°C (15°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

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

The chart illustrates January temperature patterns in Roulans, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Roulans, January typically has an average temperature of 2°C (37°F), with highs reaching up to 15°C (59°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec364145515766696962534440
Data source: Temperature data for Roulans 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 Roulans

In Roulans in January, the precipitation amount reaches 121 mm (4.8 in) over the course of 12 days.

January Precipitation Trends in Roulans

The chart displays monthly precipitation patterns in Roulans, 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 Roulans, January typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec121100119681421157657609897173
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Roulans

In Roulans in January, humidity is 91%. With an average temperature of 2°C (37°F), this humidity feels like a damp chill that seeps into your bones, making traveling uncomfortable and necessitating extra layers to stay warm and dry.

January Average Humidity in Roulans

This chart illustrates the average monthly humidity levels in Roulans, 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 Roulans is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%87%84%80%82%82%77%81%89%89%91%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Roulans

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

Maximum UV Index Levels in Roulans for January

The chart shows the monthly maximum UV Index (UVI) for Roulans 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 Roulans typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec235689986421
Data source: Roulans 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 Roulans Compares to Other Months

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

This table compares monthly weather conditions in Roulans, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather2°C (37°F)121 mm (4.8 inches)91%low
February Weather5°C (42°F)100 mm (3.9 inches)89%moderate
March Weather7°C (45°F)119 mm (4.7 inches)87%moderate
April Weather11°C (52°F)67 mm (2.7 inches)84%high
May Weather14°C (58°F)142 mm (5.6 inches)80%very high
June Weather19°C (67°F)115 mm (4.5 inches)82%very high
July Weather21°C (70°F)76 mm (3.0 inches)82%very high
August Weather20°C (69°F)57 mm (2.2 inches)77%very high
September Weather16°C (62°F)60 mm (2.3 inches)81%high
October Weather12°C (54°F)98 mm (3.9 inches)89%moderate
November Weather6°C (44°F)97 mm (3.8 inches)89%low
December Weather4°C (40°F)173 mm (6.8 inches)91%low

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