Last updated: August 22, 2025
In Villers-devant-Orval, Belgium, the average temperature in September hovers around 15°C (60°F). Expect a minimum of 4°C (39°F) and a potential maximum of 34°C (93°F). During this month, you can anticipate 67 mm (2.6 in) of precipitation spread over about 9 days, accompanied by an average humidity level of 83%.
In September in Villers-devant-Orval, the average temperature is 15°C (60°F). The maximum can reach 34°C (93°F), while the minimum can be as low as 4°C (39°F). Travelers should be prepared for a wide range of temperatures, making layering essential for outdoor activities.
In Villers-devant-Orval in September, the total precipitation amount is 67 mm (2.6 in), occurring over a span of 9 days.
In Villers-devant-Orval in September humidity is 83%. With an average temperature of 15°C (60°F), this humidity feels like a damp blanket wrapping around you, making travel a bit uncomfortable and sticky, as the air clings to your skin and dampens your clothes.
In Villers-devant-Orval in September, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Villers-devant-Orval, you can refer to this Hourly UV Index in Villers-devant-Orval.
UV Risk Categories
Weather in Villers-devant-Orval varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Villers-devant-Orval, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 2°C (37°F) | 89 mm (3.5 inches) | 91% | low |
| February Weather | 4°C (40°F) | 88 mm (3.5 inches) | 90% | moderate |
| March Weather | 6°C (44°F) | 96 mm (3.8 inches) | 88% | moderate |
| April Weather | 10°C (50°F) | 41 mm (1.6 inches) | 84% | high |
| May Weather | 13°C (56°F) | 73 mm (2.9 inches) | 81% | very high |
| June Weather | 18°C (65°F) | 68 mm (2.7 inches) | 82% | very high |
| July Weather | 19°C (67°F) | 66 mm (2.6 inches) | 82% | very high |
| August Weather | 19°C (66°F) | 64 mm (2.5 inches) | 80% | very high |
| September Weather | 15°C (60°F) | 67 mm (2.6 inches) | 83% | high |
| October Weather | 11°C (52°F) | 93 mm (3.7 inches) | 89% | moderate |
| November Weather | 6°C (43°F) | 80 mm (3.1 inches) | 91% | low |
| December Weather | 4°C (40°F) | 146 mm (5.7 inches) | 93% | low |