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January Weather in Castelnau-de-Montmiral, France

Last updated: August 23, 2025

In January, the average temperature in Castelnau-de-Montmiral, France hovers around 5°C (41°F), with temperatures ranging from a chilly -7°C (20°F) to a comfortable 18°C (64°F). Expect 62 mm (2.4 in) of precipitation across approximately 10 days, contributing to a high average humidity of 87%. Stay prepared for a cool and damp month!

January Temperature in Castelnau-de-Montmiral

In January in Castelnau-de-Montmiral, the average temperature is 5°C (41°F). Maximums can reach 18°C (64°F), while minimums can drop to -7°C (20°F). Be sure to pack layers to prepare for both the chilly and warmer parts of the day while exploring.

January Weather in Castelnau-de-Montmiral: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Castelnau-de-Montmiral, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castelnau-de-Montmiral, January typically has an average temperature of 5°C (41°F), with highs reaching up to 18°C (64°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec414750556169737367584945
Data source: Temperature data for Castelnau-de-Montmiral 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 Castelnau-de-Montmiral

In Castelnau-de-Montmiral in January, the total precipitation amount is 62 mm (2.4 in) over a period of 10 days.

January Precipitation Trends in Castelnau-de-Montmiral

The chart displays monthly precipitation patterns in Castelnau-de-Montmiral, 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 Castelnau-de-Montmiral, January typically receives around 62 mm (2.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6263676094895364666279118
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Castelnau-de-Montmiral

In Castelnau-de-Montmiral in January humidity is 87%. With an average temperature of 5°C (41°F), this humidity feels like a heavy, damp blanket enveloping you, making every step seem laborious and the chill more biting, which can be quite challenging for traveling.

January Average Humidity in Castelnau-de-Montmiral

This chart illustrates the average monthly humidity levels in Castelnau-de-Montmiral, 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 Castelnau-de-Montmiral is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%83%80%77%75%74%72%70%73%82%87%88%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Castelnau-de-Montmiral

In Castelnau-de-Montmiral 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 Castelnau-de-Montmiral, you can visit Hourly UV Index in Castelnau-de-Montmiral.

Maximum UV Index Levels in Castelnau-de-Montmiral for January

The chart shows the monthly maximum UV Index (UVI) for Castelnau-de-Montmiral 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 Castelnau-de-Montmiral typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24678101097532
Data source: Castelnau-de-Montmiral 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 Castelnau-de-Montmiral Compares to Other Months

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

This table compares monthly weather conditions in Castelnau-de-Montmiral, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)62 mm (2.4 inches)87%low
February Weather8°C (47°F)63 mm (2.5 inches)83%moderate
March Weather10°C (50°F)67 mm (2.6 inches)80%high
April Weather13°C (55°F)60 mm (2.4 inches)77%high
May Weather16°C (62°F)94 mm (3.7 inches)75%very high
June Weather21°C (69°F)89 mm (3.5 inches)74%very high
July Weather23°C (74°F)53 mm (2.1 inches)72%very high
August Weather23°C (73°F)63 mm (2.5 inches)70%very high
September Weather19°C (67°F)66 mm (2.6 inches)73%high
October Weather15°C (58°F)62 mm (2.5 inches)82%moderate
November Weather9°C (49°F)79 mm (3.1 inches)87%moderate
December Weather7°C (45°F)118 mm (4.6 inches)88%low

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