Last updated: August 23, 2025
In August, the average temperature in Saint-Cyr-sur-Mer, France is a pleasant 24°C (75°F). You can expect a comfortable range, with minimum temperatures dropping to 16°C (62°F) and maximums peaking at 31°C (89°F). During this time, the region experiences light precipitation, averaging 17 mm (0.7 in) over the course of just one day, while the average humidity sits around 66%, adding to the vibrant atmosphere of the season.
In August in Saint-Cyr-sur-Mer, the average temperature is 24°C (75°F), with maximums reaching up to 31°C (89°F) and minimums dipping as low as 16°C (62°F). This makes it an ideal destination for travelers seeking pleasant weather and outdoor activities.
In Saint-Cyr-sur-Mer in August, the precipitation amount is 17 mm (0.7 in) over the course of 1 day.
In Saint-Cyr-sur-Mer in August humidity is 66%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket enveloping you, making it feel a bit heavier and stickier while traveling, which might slow down your pace but offers a unique ambiance to explore.
In Saint-Cyr-sur-Mer in August, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Saint-Cyr-sur-Mer.
UV Risk Categories
Weather in Saint-Cyr-sur-Mer varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Saint-Cyr-sur-Mer, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (47°F) | 55 mm (2.1 inches) | 80% | low |
| February Weather | 10°C (49°F) | 44 mm (1.8 inches) | 73% | moderate |
| March Weather | 11°C (52°F) | 54 mm (2.1 inches) | 71% | moderate |
| April Weather | 13°C (56°F) | 72 mm (2.8 inches) | 75% | high |
| May Weather | 17°C (62°F) | 64 mm (2.5 inches) | 74% | very high |
| June Weather | 21°C (70°F) | 28 mm (1.1 inches) | 72% | very high |
| July Weather | 23°C (75°F) | 12 mm (0.5 inches) | 69% | very high |
| August Weather | 24°C (75°F) | 17 mm (0.7 inches) | 66% | very high |
| September Weather | 21°C (69°F) | 38 mm (1.5 inches) | 71% | high |
| October Weather | 17°C (62°F) | 90 mm (3.6 inches) | 78% | moderate |
| November Weather | 12°C (55°F) | 134 mm (5.3 inches) | 82% | moderate |
| December Weather | 9°C (49°F) | 84 mm (3.3 inches) | 79% | low |