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January Weather in Montmirail, France

Last updated: August 23, 2025

The average temperature in Montmirail, France during January hovers around 4°C (39°F). Expect chilly conditions, with temperatures ranging from a brisk -8°C (19°F) at their lowest to a mild 14°C (58°F) at their peak. You'll also encounter 72 mm (2.8 in) of precipitation over approximately 12 days, contributing to an average humidity of 91%. Be prepared for wet, cool weather as you explore this enchanting destination!

January Temperature in Montmirail

In January in Montmirail, the average temperature is 4°C (39°F), with maximums reaching 14°C (58°F) and minimums dropping to as low as -8°C (19°F). Travelers should be prepared for chilly conditions and varying temperatures during their visit.

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

The chart illustrates January temperature patterns in Montmirail, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Montmirail, January typically has an average temperature of 4°C (39°F), with highs reaching up to 14°C (58°F) and lows dropping to around -8°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec394246525866696862544542
Data source: Temperature data for Montmirail 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 Montmirail

In Montmirail in January, the total precipitation amount is 72 mm (2.8 in) over the course of 12 days.

January Precipitation Trends in Montmirail

The chart displays monthly precipitation patterns in Montmirail, 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 Montmirail, January typically receives around 72 mm (2.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec7272753472625952578569116
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Montmirail

In Montmirail in January, humidity is 91%. With an average temperature of 4°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities less enjoyable and forcing travelers to bundle up tightly against the cold, sticky air.

January Average Humidity in Montmirail

This chart illustrates the average monthly humidity levels in Montmirail, 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 Montmirail is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%89%86%84%83%83%80%76%81%88%92%93%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Montmirail

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

Maximum UV Index Levels in Montmirail for January

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

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

This table compares monthly weather conditions in Montmirail, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)72 mm (2.8 inches)91%low
February Weather6°C (42°F)72 mm (2.8 inches)89%moderate
March Weather8°C (46°F)75 mm (2.9 inches)86%moderate
April Weather11°C (52°F)34 mm (1.3 inches)84%high
May Weather14°C (58°F)72 mm (2.8 inches)82%very high
June Weather19°C (66°F)62 mm (2.4 inches)82%very high
July Weather21°C (70°F)59 mm (2.3 inches)80%very high
August Weather20°C (69°F)52 mm (2.1 inches)76%very high
September Weather17°C (62°F)57 mm (2.3 inches)81%high
October Weather12°C (54°F)84 mm (3.3 inches)88%moderate
November Weather7°C (45°F)69 mm (2.7 inches)92%low
December Weather5°C (42°F)116 mm (4.6 inches)93%low

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