Last updated: August 23, 2025
In Dettwiller, France, the average temperature in August hovers around 20°C (69°F), offering a pleasantly mild climate. Temperatures can range from a cool minimum of 7°C (45°F) to a toasty maximum of 37°C (98°F). Expect moderate rainfall during this period, with an average precipitation amount of 77 mm (3.0 in) spread over 14 days. On top of that, the average humidity is around 80%, making the air feel quite rich and refreshing.
In August in Dettwiller, the average temperature is 20°C (69°F). The maximum can reach 37°C (98°F), and the minimum can be as low as 7°C (45°F). This variation in temperature makes it essential for travelers to pack a range of clothing options to stay comfortable throughout their visit.
In Dettwiller in August, the precipitation amount is 77 mm (3.0 in) over the course of 14 days.
In Dettwiller in August, humidity is 80%. With an average temperature of 20°C (69°F), this humidity feels like a warm blanket enveloping you, making every step slightly more challenging as you navigate the air that clings to your skin, often leaving you longing for a cool breeze while exploring the sights.
In Dettwiller in August, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Dettwiller.
UV Risk Categories
Weather in Dettwiller varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Dettwiller, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 3°C (37°F) | 77 mm (3.0 inches) | 91% | low |
| February Weather | 5°C (41°F) | 73 mm (2.9 inches) | 90% | moderate |
| March Weather | 7°C (45°F) | 75 mm (2.9 inches) | 88% | moderate |
| April Weather | 11°C (52°F) | 43 mm (1.7 inches) | 84% | high |
| May Weather | 14°C (58°F) | 82 mm (3.2 inches) | 81% | very high |
| June Weather | 20°C (68°F) | 80 mm (3.2 inches) | 82% | very high |
| July Weather | 21°C (70°F) | 80 mm (3.1 inches) | 82% | very high |
| August Weather | 20°C (69°F) | 77 mm (3.0 inches) | 80% | high |
| September Weather | 16°C (62°F) | 55 mm (2.2 inches) | 83% | high |
| October Weather | 12°C (54°F) | 68 mm (2.7 inches) | 89% | moderate |
| November Weather | 6°C (44°F) | 65 mm (2.5 inches) | 91% | low |
| December Weather | 4°C (40°F) | 110 mm (4.3 inches) | 93% | low |