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January Weather in Boissy-les-Perche, France

Last updated: August 23, 2025

In Boissy-les-Perche, France, the average temperature in January hovers around 4°C (40°F). While the chill can drop to a brisk -8°C (18°F), it can occasionally warm up to a pleasant 14°C (58°F). Precipitation is common, with about 47 mm (1.9 in) falling over 10 days, contributing to an average humidity of 91%. Stay prepared for a damp and cool climate!

January Temperature in Boissy-les-Perche

In January in Boissy-les-Perche, the average temperature is 4°C (40°F). Maximum temperatures can reach 14°C (58°F), while minimums can drop as low as -8°C (18°F). It’s advisable to pack warm clothing and be prepared for chilly weather if you plan to visit during this time.

January Weather in Boissy-les-Perche: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Boissy-les-Perche, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Boissy-les-Perche, January typically has an average temperature of 4°C (40°F), with highs reaching up to 14°C (58°F) and lows dropping to around -8°C (18°F).
JanFebMarAprMayJunJulAugSepOctNovDec404246505663676661544543
Data source: Temperature data for Boissy-les-Perche 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 Boissy-les-Perche

In Boissy-les-Perche in January, the precipitation amount is 47 mm (1.9 in) over a span of 10 days.

January Precipitation Trends in Boissy-les-Perche

The chart displays monthly precipitation patterns in Boissy-les-Perche, 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 Boissy-les-Perche, January typically receives around 47 mm (1.9 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec475967358194395440716288
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Boissy-les-Perche

In Boissy-les-Perche in January, humidity is 91%. With an average temperature of 4°C (40°F), this humidity feels like a chilly dampness that clings to your skin, making outdoor travel uncomfortable and necessitating extra layers for warmth.

January Average Humidity in Boissy-les-Perche

This chart illustrates the average monthly humidity levels in Boissy-les-Perche, 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 Boissy-les-Perche 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 Boissy-les-Perche

In Boissy-les-Perche 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 Boissy-les-Perche, you can visit Hourly UV Index in Boissy-les-Perche.

Maximum UV Index Levels in Boissy-les-Perche for January

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

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

This table compares monthly weather conditions in Boissy-les-Perche, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)47 mm (1.9 inches)91%low
February Weather6°C (43°F)59 mm (2.3 inches)89%moderate
March Weather8°C (46°F)67 mm (2.6 inches)85%moderate
April Weather10°C (51°F)35 mm (1.4 inches)84%high
May Weather13°C (56°F)81 mm (3.2 inches)82%very high
June Weather17°C (63°F)94 mm (3.7 inches)80%very high
July Weather19°C (67°F)39 mm (1.5 inches)73%very high
August Weather19°C (66°F)54 mm (2.1 inches)68%very high
September Weather16°C (61°F)40 mm (1.6 inches)76%high
October Weather12°C (54°F)71 mm (2.8 inches)88%moderate
November Weather7°C (46°F)62 mm (2.4 inches)92%low
December Weather6°C (43°F)88 mm (3.5 inches)93%low

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