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January Weather in Castelnau-Riviere-Basse, France

Last updated: August 23, 2025

In Castelnau-Riviere-Basse, France, the average temperature in January hovers around 6°C (43°F), with a minimum dipping to -7°C (20°F) and a maximum reaching up to 22°C (71°F). Expect a total precipitation of 92 mm (3.6 in) spread over approximately 11 days, contributing to an average humidity level of 87%. Ideal for those who enjoy a cool, damp climate!

January Temperature in Castelnau-Riviere-Basse

In January in Castelnau-Riviere-Basse, the average temperature is 6°C (43°F), with maximums reaching 22°C (71°F) and minimums dropping as low as -7°C (20°F). This wide temperature range suggests that travelers should pack layers to prepare for both warmer daytime temperatures and cooler evenings.

January Weather in Castelnau-Riviere-Basse: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Castelnau-Riviere-Basse, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Castelnau-Riviere-Basse, January typically has an average temperature of 6°C (43°F), with highs reaching up to 22°C (71°F) and lows dropping to around -7°C (20°F).
JanFebMarAprMayJunJulAugSepOctNovDec424851556168727166584946
Data source: Temperature data for Castelnau-Riviere-Basse 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-Riviere-Basse

In Castelnau-Riviere-Basse in January, the precipitation amount is 92 mm (3.6 in) spread over 11 days.

January Precipitation Trends in Castelnau-Riviere-Basse

The chart displays monthly precipitation patterns in Castelnau-Riviere-Basse, 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-Riviere-Basse, January typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec928086911189868537383113160
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Castelnau-Riviere-Basse

In Castelnau-Riviere-Basse in January, humidity is 87%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities uncomfortable and necessitating warm, breathable layers for traveling.

January Average Humidity in Castelnau-Riviere-Basse

This chart illustrates the average monthly humidity levels in Castelnau-Riviere-Basse, 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-Riviere-Basse 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-Riviere-Basse

In Castelnau-Riviere-Basse 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-Riviere-Basse, you can visit Hourly UV Index in Castelnau-Riviere-Basse.

Maximum UV Index Levels in Castelnau-Riviere-Basse for January

The chart shows the monthly maximum UV Index (UVI) for Castelnau-Riviere-Basse 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-Riviere-Basse typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24679101097532
Data source: Castelnau-Riviere-Basse 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-Riviere-Basse Compares to Other Months

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

This table compares monthly weather conditions in Castelnau-Riviere-Basse, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (43°F)92 mm (3.6 inches)87%low
February Weather9°C (48°F)80 mm (3.1 inches)83%moderate
March Weather10°C (51°F)86 mm (3.4 inches)80%high
April Weather13°C (56°F)91 mm (3.6 inches)77%high
May Weather16°C (62°F)118 mm (4.6 inches)75%very high
June Weather20°C (68°F)98 mm (3.9 inches)74%very high
July Weather22°C (72°F)68 mm (2.7 inches)72%very high
August Weather22°C (72°F)53 mm (2.1 inches)70%very high
September Weather19°C (67°F)73 mm (2.9 inches)73%high
October Weather15°C (59°F)83 mm (3.3 inches)82%moderate
November Weather9°C (49°F)113 mm (4.4 inches)87%moderate
December Weather8°C (47°F)160 mm (6.3 inches)88%low

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