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December Weather in Hostens, France

Last updated: August 23, 2025

In December, the average temperature in Hostens, France hovers around 9°C (48°F), with a minimum dipping to -5°C (24°F) and a maximum reaching 19°C (66°F). Expect 128 mm (5.0 in) of precipitation spread over 15 days, accompanied by an average humidity of 85%.

December Temperature in Hostens

In December in Hostens, the average temperature is 9°C (48°F), with maximums reaching up to 19°C (66°F) and minimums dropping as low as -5°C (24°F). This means travelers should be prepared for a mix of cool and mild weather during their visit.

December Weather in Hostens: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Hostens, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hostens, December typically has an average temperature of 9°C (48°F), with highs reaching up to 19°C (66°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec444852576268727267595047
Data source: Temperature data for Hostens 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.

December Precipitation in Hostens

In Hostens in December, the precipitation amount is 128 mm (5.0 in) over the course of 15 days.

December Precipitation Trends in Hostens

The chart displays monthly precipitation patterns in Hostens, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Hostens, December typically receives around 128 mm (5.0 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec616772651191075249647784128
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Hostens

In Hostens in December humidity is 85%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill enveloping you, making outdoor activities less enjoyable and requiring extra layers to stay warm and comfortable while traveling.

December Average Humidity in Hostens

This chart illustrates the average monthly humidity levels in Hostens, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Hostens 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 December generated using information from the Copernicus Climate Change Service.

December UV Index in Hostens

In Hostens in December, 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 Hostens, you can visit Hourly UV Index in Hostens.

Maximum UV Index Levels in Hostens for December

The chart shows the monthly maximum UV Index (UVI) for Hostens in December, 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 December, the maximum UV index in Hostens typically reaches 2, which falls under the low exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2357810987532
Data source: Hostens December 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 December Weather in Hostens Compares to Other Months

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

This table compares monthly weather conditions in Hostens, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather6°C (44°F)61 mm (2.4 inches)85%low
February Weather9°C (49°F)67 mm (2.6 inches)83%moderate
March Weather11°C (52°F)72 mm (2.8 inches)82%moderate
April Weather14°C (57°F)65 mm (2.6 inches)82%high
May Weather17°C (63°F)119 mm (4.7 inches)82%very high
June Weather20°C (69°F)107 mm (4.2 inches)80%very high
July Weather22°C (73°F)52 mm (2.1 inches)76%very high
August Weather22°C (72°F)49 mm (1.9 inches)73%very high
September Weather19°C (67°F)64 mm (2.5 inches)76%high
October Weather15°C (59°F)77 mm (3.0 inches)81%moderate
November Weather10°C (50°F)83 mm (3.3 inches)83%moderate
December Weather9°C (48°F)128 mm (5.0 inches)85%low

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