December Weather in Orthez, France

Last updated: August 23, 2025

In Orthez, France, the average temperature in December hovers around 9°C (48°F). However, you can expect it to dip as low as -4°C (24°F) on chilly nights or peak at a pleasant 21°C (70°F) during the day. Be prepared for 174 mm (6.9 in) of precipitation spread over 15 days, contributing to an average humidity of a significant 87%.

December Temperature in Orthez

In December in Orthez, the average temperature is 9°C (48°F). Maximum temperatures can reach 21°C (70°F), while the minimum can drop as low as -4°C (24°F). This variation makes it essential for travelers to pack layers to stay comfortable throughout the day.

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

The chart illustrates December temperature patterns in Orthez, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Orthez, December typically has an average temperature of 9°C (48°F), with highs reaching up to 21°C (70°F) and lows dropping to around -4°C (24°F).

Data source: Temperature data for Orthez generated using information from the Copernicus Climate Change Service.

December Precipitation in Orthez

In Orthez in December, the precipitation amount is 174 mm (6.9 in) over a period of 15 days.

December Precipitation Trends in Orthez

The chart displays monthly precipitation patterns in Orthez, 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 Orthez, December typically receives around 174 mm (6.9 inches) of precipitation spread over approximately 15 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Orthez

In Orthez in December humidity is 87%. With an average temperature of 9°C (48°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration uncomfortable and requiring extra layers and careful planning for any activities.

December Average Humidity in Orthez

This chart illustrates the average monthly humidity levels in Orthez, 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 Orthez is approximately 87%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Orthez

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

Maximum UV Index Levels in Orthez for December

The chart shows the monthly maximum UV Index (UVI) for Orthez 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 Orthez typically reaches 2, which falls under the low exposure category.

Data source: Orthez 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 Orthez Compares to Other Months

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

This table compares monthly weather conditions in Orthez, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (44°F)	97 mm (3.8 inches)	86%	low
February Weather	10°C (50°F)	82 mm (3.2 inches)	85%	moderate
March Weather	11°C (52°F)	87 mm (3.4 inches)	82%	moderate
April Weather	13°C (57°F)	78 mm (3.1 inches)	81%	high
May Weather	17°C (62°F)	99 mm (3.9 inches)	80%	very high
June Weather	20°C (68°F)	81 mm (3.2 inches)	81%	very high
July Weather	22°C (72°F)	60 mm (2.4 inches)	80%	very high
August Weather	22°C (72°F)	58 mm (2.3 inches)	76%	very high
September Weather	20°C (67°F)	65 mm (2.5 inches)	75%	high
October Weather	15°C (60°F)	93 mm (3.6 inches)	81%	moderate
November Weather	10°C (50°F)	130 mm (5.1 inches)	85%	moderate
December Weather	9°C (48°F)	174 mm (6.9 inches)	87%	low