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January Weather in Montussan, France

Last updated: August 23, 2025

In January, the average temperature in Montussan, France hovers around a cool 6°C (44°F). Expect a minimum dip to -7°C (21°F) and a pleasant maximum of 19°C (66°F). Rainfall is moderate, with about 60 mm (2.4 in) spread over 10 days, while the atmosphere is quite humid, with an average humidity of 85%.

January Temperature in Montussan

In January in Montussan, the average temperature is 6°C (44°F). Maximums can reach 19°C (66°F), while minimums can drop to as low as -7°C (21°F). Travelers should be prepared for a range of weather conditions, from mild days to chilly nights.

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

The chart illustrates January temperature patterns in Montussan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montussan, January typically has an average temperature of 6°C (44°F), with highs reaching up to 19°C (66°F) and lows dropping to around -7°C (21°F).
JanFebMarAprMayJunJulAugSepOctNovDec434851566268727167595047
Data source: Temperature data for Montussan 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 Montussan

In Montussan in January, the precipitation amount is 60 mm (2.4 in) accumulated over a period of 10 days.

January Precipitation Trends in Montussan

The chart displays monthly precipitation patterns in Montussan, 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 Montussan, January typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec60647256111894242507276115
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Montussan

In Montussan in January, humidity is 85%. With an average temperature of 6°C (44°F), this humidity feels like a chilly dampness that seeps into your clothes, making travel uncomfortable and adding an extra layer of chill to the air.

January Average Humidity in Montussan

This chart illustrates the average monthly humidity levels in Montussan, 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 Montussan is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%83%82%82%82%80%76%73%76%82%83%85%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Montussan

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

Maximum UV Index Levels in Montussan for January

The chart shows the monthly maximum UV Index (UVI) for Montussan 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 Montussan typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357810997532
Data source: Montussan 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 Montussan Compares to Other Months

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

This table compares monthly weather conditions in Montussan, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)60 mm (2.4 inches)85%low
February Weather9°C (48°F)64 mm (2.5 inches)83%moderate
March Weather11°C (51°F)72 mm (2.8 inches)82%moderate
April Weather13°C (56°F)56 mm (2.2 inches)82%high
May Weather17°C (62°F)111 mm (4.4 inches)82%very high
June Weather20°C (69°F)89 mm (3.5 inches)80%very high
July Weather22°C (72°F)42 mm (1.7 inches)76%very high
August Weather22°C (71°F)42 mm (1.6 inches)73%very high
September Weather19°C (67°F)50 mm (2.0 inches)76%high
October Weather15°C (59°F)72 mm (2.8 inches)81%moderate
November Weather10°C (50°F)76 mm (3.0 inches)83%moderate
December Weather8°C (47°F)115 mm (4.5 inches)85%low

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