August Weather in Ciboure, France

Last updated: August 23, 2025

In Ciboure, France, the average temperature in August is a pleasant 21°C (70°F). Expect a minimum of 15°C (59°F) and a maximum of 31°C (87°F), making for comfortable days. However, be prepared for some rain, with an average precipitation of 68 mm (2.7 in) over 12 days and a humidity level hovering around 76%. Enjoy the balanced climate while exploring this captivating location!

August Temperature in Ciboure

In August in Ciboure, the average temperature is 21°C (70°F). Maximums can reach 31°C (87°F), while minimums can drop to as low as 15°C (59°F). This mild climate makes Ciboure an ideal destination for travelers seeking comfortable weather.

August Weather in Ciboure: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Ciboure, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ciboure, August typically has an average temperature of 21°C (70°F), with highs reaching up to 31°C (87°F) and lows dropping to around 15°C (59°F).

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

August Precipitation in Ciboure

In Ciboure in August, the precipitation amount is 68 mm (2.7 in) over the course of 12 days.

August Precipitation Trends in Ciboure

The chart displays monthly precipitation patterns in Ciboure, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Ciboure, August typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 12 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Ciboure

In Ciboure in August, humidity is 76%. With an average temperature of 21°C (70°F), this humidity feels like a warm, muggy embrace that can make outdoor activities feel more strenuous, prompting travelers to take frequent breaks and seek shade to stay comfortable during their adventures.

August Average Humidity in Ciboure

This chart illustrates the average monthly humidity levels in Ciboure, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Ciboure is approximately 76%, offering insight into how humid the weather typically is during this month.

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

August UV Index in Ciboure

In Ciboure in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Ciboure.

Maximum UV Index Levels in Ciboure for August

The chart shows the monthly maximum UV Index (UVI) for Ciboure in August, 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 August, the maximum UV index in Ciboure typically reaches 9, which falls under the very high exposure category.

Data source: Ciboure August 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 August Weather in Ciboure Compares to Other Months

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

This table compares monthly weather conditions in Ciboure, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	152 mm (6.0 inches)	86%	low
February Weather	11°C (52°F)	127 mm (5.0 inches)	85%	moderate
March Weather	12°C (53°F)	118 mm (4.6 inches)	82%	moderate
April Weather	13°C (56°F)	90 mm (3.5 inches)	81%	high
May Weather	16°C (60°F)	119 mm (4.7 inches)	80%	very high
June Weather	19°C (66°F)	104 mm (4.1 inches)	81%	very high
July Weather	21°C (69°F)	74 mm (2.9 inches)	80%	very high
August Weather	21°C (70°F)	68 mm (2.7 inches)	76%	very high
September Weather	20°C (68°F)	101 mm (4.0 inches)	75%	high
October Weather	17°C (63°F)	134 mm (5.3 inches)	81%	moderate
November Weather	13°C (56°F)	226 mm (8.9 inches)	85%	moderate
December Weather	12°C (53°F)	256 mm (10.1 inches)	87%	low