July Weather in Soustons, France

Last updated: August 23, 2025

In Soustons, France, the average temperature in July hovers around 21°C (71°F), offering a pleasant climate. However, don't be surprised by the fluctuations, as temperatures can dip to a cool 14°C (58°F) or soar up to a sweltering 37°C (98°F). With an average precipitation amount of 55 mm (2.2 in) over 7 days, you may encounter some rain, while humidity levels sit at a high 80%, adding to the overall warmth.

July Temperature in Soustons

In July in Soustons, the average temperature is 21°C (71°F). Maximums can reach up to 37°C (98°F), while minimums can drop as low as 14°C (58°F). This makes it an ideal time for travelers to enjoy a mix of warm and cool weather during their visit.

July Weather in Soustons: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Soustons, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Soustons, July typically has an average temperature of 21°C (71°F), with highs reaching up to 37°C (98°F) and lows dropping to around 14°C (58°F).

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

July Precipitation in Soustons

In Soustons in July, the precipitation amount is 55 mm (2.2 in) over the course of 7 days.

July Precipitation Trends in Soustons

The chart displays monthly precipitation patterns in Soustons, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Soustons, July typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 7 days.

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

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Millimeters (mm) Inches (in)

July Humidity in Soustons

In Soustons in July humidity is 80%. With an average temperature of 21°C (71°F), this humidity feels like a warm, heavy blanket wrapping around you, making outdoor activities feel more exhausting and requiring frequent breaks to stay hydrated.

July Average Humidity in Soustons

This chart illustrates the average monthly humidity levels in Soustons, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Soustons is approximately 80%, offering insight into how humid the weather typically is during this month.

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

July UV Index in Soustons

In Soustons in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Soustons.

Maximum UV Index Levels in Soustons for July

The chart shows the monthly maximum UV Index (UVI) for Soustons in July, 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 July, the maximum UV index in Soustons typically reaches 10, which falls under the very high exposure category.

Data source: Soustons July 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 July Weather in Soustons Compares to Other Months

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

This table compares monthly weather conditions in Soustons, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	103 mm (4.0 inches)	86%	low
February Weather	10°C (51°F)	85 mm (3.3 inches)	85%	moderate
March Weather	11°C (53°F)	88 mm (3.4 inches)	82%	moderate
April Weather	13°C (57°F)	71 mm (2.8 inches)	81%	high
May Weather	16°C (62°F)	111 mm (4.4 inches)	80%	very high
June Weather	19°C (67°F)	97 mm (3.8 inches)	81%	very high
July Weather	21°C (71°F)	55 mm (2.2 inches)	80%	very high
August Weather	22°C (71°F)	59 mm (2.3 inches)	76%	very high
September Weather	20°C (68°F)	77 mm (3.0 inches)	75%	high
October Weather	16°C (61°F)	105 mm (4.1 inches)	81%	moderate
November Weather	12°C (53°F)	156 mm (6.2 inches)	85%	moderate
December Weather	10°C (51°F)	192 mm (7.6 inches)	87%	low